My boss is a fan of combat flight sims, and seemed interested when I mentioned AH (after my appraisal, we had a deep discussion on how to attack a JU88). And I've lent him my Saitek X36. Ordinarily, I'd recommend he avail himself of the two-week trial, but he has a demanding job and a {w/l}ife. So during the two-week period, he might only log once or twice - definitely not enough to form an impression.
I'd like to suggest that HTC redefine the trial account to a limit of 15-30 mins in any one day but over a period of a month.