Not really any other recommendations, other than the a90.. I did finally do the firmware update.. what a HUGE difference in focusing ability/speed. Holy crapola. Anyone who hasn't done it, do it NOW. I've also learned from experience that majorly lowering the flash power/the exposure...
Just to follow up on someone's 8x10 questions.. I've printed several.. they came out very nicely. Not a huge difference at that size even when compared to the NikonD100 I've been using (outside of unrelated SLR improvements).