Oldsmobile_Mike
Thanks, but that's the "EC" version, which is limited to 9MB Fast; not much more than what is already on the ACA500plus. The non-EC ACA1221 has up to 63MB, if you purchase the various unlock codes for it.
I might just save up for the 1233n though, as it's marginally cheaper than the going rate for a Blizzard 1230 mk IV and is supposedly guarenteed to work with the ACA500plus.