I use CGFX3 on my 030 with AGA, theres a a patch on aminet that allows you to install the PPC AGA drivers then replace certian files with ones in the archive, and woo hoo, CGX on a 68k with AGA.
Whoa have to try that on my A1200-060!
Another great AGA-hack is MagicTV2, a software flickerfixer :-) it really reduces the flicker in 640x512 but it only works in 16 or less colours. :-)
