Try to rationalize your nervousness like I do (and it works for me). Aero is REAL, with REAL products, and REAL sponsorships (NASCAR... enough said)...
WORSE WORSE WORSE case scenario, this should be worth at least 5 cents post merger. So as long as you are averaged in at below 5 cents, I'm 99% sure you'll at least break even in the WORST case scenario post merger.