In case your still interested in speed comparisons. My Blizzard
1260/66 Sysinfo speed rating is 50.25 Mips and 36.03 MFlops.
Sysinfo rated it:
39.55 x faster than an A1200 68020EC 14Mhz.
10.40 x faster than an A3000 68030 25Mhz.
2.63 x faster than an A4000 68040 25Mhz.
An 030 is a pretty good choice if your not doing anything too serious
though. I remember getting an 030 and thinking what a great
improvemnent it was and that was with 8Mb rather than your 64Mb.