I have a great track record with fast leasing (<15 days vacant on average) and rent collection (100% over 7 years).

@James Letchford,@James Triano is on the right track.

Foreclosure/REO inventory (this is mainly 18301/18360 zips) has reduces from 300 for 2016 to on track to be around 90 in 2017.

How's the track record look for these particular flippers? 

You're on the right track!

Its funny, I was just listening to an old podcast about someone who used portfolio lending, but made it seem like you had to have a track record already to use them.

I too felt like I was drowning in receipts and slapped together "spread sheets" that did not talk to each other or track much other than total costs.

How do you plan on purchasing your list, taking the calls, tracking the leads, and mailing (handwritten or a service)? 

So really I just need accounting software which tracks various assets, my basis in those assets, and gain/loss when I sell.I have used Quicken for many years but upgraded a year ago to Quickbooks for one of my entities just as an experiment.  

Always do your own due diligence (ARV, Rehab Cost, Holding cost, market analysis, Purchase price...)2.build your team of to go people, and investigate their track record3.Don't listen to naysayers, and believe me there are so many out there4. build contingency in your rehab numbers5. never be afraid of jumping in and do it6.