I dont have that much interest in PPC accelerators myself and would much rather have an 030-060 accelerator since what my plans are for my amiga is mainly a retro gaming platform.
I'ts more about the power consumption... i would guess that a classic PPC accelerator generates too much head for use in a stock desktop a1200.
The mpc5200b is rated at 1 watt, which would make it ideal for use on an a1200 desktop accelerator.
Must say that i have been thinking of getting myself an efica.
Do you know if it' would actually make a decent platform for everyday use such as webbrowsing, mp3 playback and IM's?
Would be great to be able to keep the pc offline a bit more