If you wanted to do a wrap, you'd need an attorney that can utilize the power of a Texas Land Trust, structure the contract to handle the assignment of the deed of trust, and have the exact correct terminology in the contract and on the land trust to ensure the first mortgage holder retains the proper role in the transaction to prevent the "Due on Sale" clause of their mortgage from being triggered.  

That ensures that the first dollar you take out will be taxed.  

I think the massive cost savings and organizational efficiency of the series LLC make it well worth the slight risk that any of these bad things will happen.

I am a "newbie" currently working my first wholesale deal with more appointments lined up over the next few weeks, having an agents could make things a lot more accurate and efficient.

Ensure they have experience managing the types of tenants that occupy your building.

I think you need to factor in some capex up front to fix up any thing to ensure it can be rented, but also calculate about 10% of rents to go to paying for future capex expenses as well.  

In reaching your goal of 100 properties, make sure that your infrastructure and processes are in place so you can focus on the deals and work more efficiently.

Scott)Now that you have made the move, below are some links that will help with the navigation of the site. http://www.biggerpockets.com/startherehttp://www.biggerpockets.com/meethttps://www.biggerpockets.com/alertsHow to Use @Mentions on BiggerPocketshttps://www.biggerpockets.com/ruleshttps://www.biggerpockets.com/termshttps://www.biggerpockets.com/inviteshttps://www.biggerpockets.com/perkshttps://www.biggerpockets.com/forums/categorieshttps://www.biggerpockets.com/courses/a-beginners-introduction-to-real-estate-investing (video courses)https://www.biggerpockets.com/real-estate-investing (Ultimate beginner's guide to REI)Before your 1st purchase, please ensure you visit the below link for some tips.https://www.biggerpockets.com/renewsblog/2014/12/19/real-estate-investing-success-smart-tips/REI books suggested by BPershttps://www.biggerpockets.com/renewsblog/2015/11/13/7-real-estate-books-beginner-investors/ (7 absolute must read books for beginner REIs)http://www.biggerpockets.com/renewsblog/2013/04/14/best-real-estate-books/?

Your time here will be well spent.Since you didn't mention a specific area of REI interest in your profile either, I have added the links below for your review and selection of one or all of the three most popular niches.https://www.biggerpockets.com/renewsblog/2015/01/31/ultimate-beginners-guide-real-estate-wholesaling-2/ (Ultimate beginners guide to wholesaling)http://www.biggerpockets.com/renewsblog/2014/01/07/flipping-houses/ (step by step guide to flips)http://www.biggerpockets.com/renewsblog/2013/02/22/buying-rental-property/ (how to buy a rental property)Now that you have made the move, below are some links that will help with the navigation of the site. http://www.biggerpockets.com/startherehttp://www.biggerpockets.com/meethttps://www.biggerpockets.com/alertsHow to Use @Mentions on BiggerPocketshttps://www.biggerpockets.com/ruleshttps://www.biggerpockets.com/termshttps://www.biggerpockets.com/inviteshttps://www.biggerpockets.com/perkshttps://www.biggerpockets.com/forums/categorieshttps://www.biggerpockets.com/courses/a-beginners-introduction-to-real-estate-investing (video courses)https://www.biggerpockets.com/real-estate-investing (Ultimate beginner's guide to REI)Before your 1st purchase, please ensure you visit the below link for some tips.https://www.biggerpockets.com/renewsblog/2014/12/19/real-estate-investing-success-smart-tips/REI books suggested by BPershttps://www.biggerpockets.com/renewsblog/2015/11/13/7-real-estate-books-beginner-investors/ (7 absolute must read books for beginner REIs)http://www.biggerpockets.com/renewsblog/2013/04/14/best-real-estate-books/?

I know it hurts long term efficiency but it saves on building costs.