GACR.......Looks like some debt conversion going on right now. Could be a good sign, in that the shell will get cleaned up before getting sold or merged into. Might turn out to be a good trips play.
AEEI was a Bryan Glass shell. He had some nice Asian RM's runners in the past. Unlike some other RM specialists, he is not selling his shells to everybody. He wants real companies to come in. Interesting thing is US EXP Group did an IPO for $ 5 last year! http://www.nasdaq.com/markets/ipos/company/us-exp-group-inc-1027211-84108
I guess it failed and hence the RM. But it tells something in which direction this could go.