My main concern is covering my downside especially on the initial batch, so that I can get rolling.

Little before and after pics, with numbers; we are working our way through 50 some units, this is a batch of 24 of them.

My first batch of personal cash purchases appraised for more then I bought them for, giving me all my cash back out on the back end.   

I only want to know because I will be sending out my first batch of mailers very soon and I want to be as professional in appearance as possible.Any little tid-bits "that nobody tells you till its too late" (if any) would be great.

My first batch of letters went out last week.

However, postcards are cheaper.Pro-tip: Use 1 batch of postcards first and then switch to yellow letters.

I've sent close to 150 letters so far, in small batches.

On the next batch of showings we will run credit the old way and then compare, then I can tell you if it matches up, or if its random too.

One bad apple can ruin the batch.

You can find some accurate and affordable skiptracers on Fiverr or you can use a program like batch leads