The contract is ALWAYS pending inspection so you can negotiate down with the seller and hopefully have a legitimate spread so everyone wins.

At some point, I can see meeting these people outside of that venue; for lunch; for coffee; for beer; whatever.I've also started a side group (meetup-type) that meets once a week. 

I also have formal training in defense type deals from what you are asking so I figured I would share my thoughts.Firstly, your concern is very legitimate.

Is there a legitimate reason they aren't responding?

If its going to be a Miami meet-up you might as well go for a venue in Wynwood or Brickell.

A logo can go a long way in establishing your identity and make you feel and appear more legitimate.

@Jeff Allen et al.The SLREIA Layton luncheon is the fourth Wednesday of the month.It's been at Rooster's off Antelope, but the venue might be changing.I'll try to post an event on BP when the location is confirmed.See you there.Also, the BP Meetup in Cottonwood was such a success last month that they've committed to a standing gathering the first Thursday of the month (so this week) at The Huddle (2400 Fort Union Blvd, Cottonwood, UT) from 6:30pm.

The only insurance any legitimate private lender will ask you to buy is a lender’s title policy and fire/hazard insurance (or landlord ins., or homeowner ins., etc., as appropriate).

If this is indeed legitimate, the tenant should have no problem.  

I haven't bought anything from wholesalers yet... last 2 wholesalers I spoke too seemed like super shady deals with contracts that do not seem legitimate... plus the double escrow thing makes me nervous.