:redface: Correction: I ordered the KK266-R w/Via KT133A (133SDR) vs. the KA266 w/Ali Magic (266DDR). I misread the post title and wusy's response (A7V133 is also a Via based SDR133 board). I decided I couldn't afford the PC2100 memory price, and couldn't wait for it to fall (my build window is closing). As posted elsewhere, however, the KA266 is the board that Xi is using in their DDR systems. It may not be the top performer, but it is available now, and is at least stable enough to make it through the reviews.
BW
PS: I didn't have any free, PC2100 memory looking for a home like some folks, eh MP?
the more I learn, the less I'm sure I know...