I’ve been updating the website http://www.pbcap.net, with new information I have found on the web.
To summarize, I have found about 1/3 of their investments have either failed or had some issues.
A couple appear to be successful exits, but had issue thereafter. ERI was closed down a little over a year after they sold it, it looks like they may have not received all their purchase price. In addition, Midtown Imaging settled with the Justice Department for several million dollars.