@Staticman,
Don't blame the community for your impulse purchase.
In case you haven't noticed, most people here (or on other sites) are in "wait and see (+bitching) mode" or have bought a Pegasos + Mos by now..
And like some said before, the minute you buy/unpack any product it, be it a computer, a telephone a bike, it's second hand and looses 50% or more in value..
If you really want to sell your A-one wait untill OS4 is released (Or who nows ? Mos for A-one), as of now, the A-one is only for hardcore believers or linux users (And those allready preordered). When OS4 is released you may get a better bargain. (And indeed, when OS4 is out, put it on Ebay, let people bid on it)