8-sector decpacks?

[tony duell]

> Half density?  I vaguely remember an RK05 style drive at half the density.  RK02?  Or am I mixing it up with RP02 vs. > RP03?

No, you're right. The RK02 is the low-density drive (actually a Diablo model 30), the RK03 being the high 
density model. The RK05 has the same bit density (heck the same format) as the RK03.

There was an RK01 I beleive. I forget who made that (it wasn't DEC, if you see what I mean), but I could
believe thst was low density too.

-tony