I used to use a 5400RPM 20GB Laptop drive (with adapter) in my LC630. Same thing, but with OS 8.1 and HFS, I was able to use the whole thing. Not bad though... I would love to get my hands on a classic mac again, but from what my friend said, that may be soon (He hit the mother-load with unopened 5.25" Apple ][ Floppy controller and a bunch of unopened software and manuals for Apple II series computers)

I hope I get a color classic, but I *may* be getting a PowerBook 160 or 140. I forgot which...