Don't be cheap, you only live once! What's $200 more for the prestige of the finest Amiga accelerator, which you'll most likely get your money back for should you decide to sell it later on. ...unless it fries on you and you're left with a big repair bill...
Exactly because of the last, and the fact that for this money I could also buy a Radeon 5970 or a GTX480, which is getting the upper hand more and more as days progress in the search.
In fact if I don't have an offer in the next 2-3 weeks, then it's probably going to be a Asus Radeon 5970.
I don't care what they go for now, I've already found enough exampels of Cyberstorm 060/210 or 060/233 going for less than 600 euro.
