Can anyone suggest any reading or methods on estimating rehab costs please.

This is not opinion or preference, this is undisputed proven fact that it is a bad idea.You send out DMM, put up bandit signs, and any of those shady methods, and I WILL GET YOUR LEADS!

I find a cute girl, and she tells me about a group of FOREX traders in the area and to check them out.

i was talking with him about my stock and forex trading, and i was telling him about a business model i had in mind.

I know this is not advisable, but it is what it is.What service or method have others used that is cost-effective to answer phone calls? 

A 1200 sf unit would range from about $12,000 to $30,000 under this method.

Maybe talk to two or three slab jackers and get some bids.Also know there are two different methods of slab jacking.

Networking at Meetups and other events is a tried and true method.

I funded it several methods.  

Besides, options investing requires a lot of active attention (at least my methods did), and I found myself spending a good chunk of my day monitoring my investments and making adjustments.