<I've had decent results with the ADAPTEC 4070's too. What I'm mainly The 4070 and a maxtor2190 will get you near 200mb. I also have a couple of boxes (disk, powersupply and scsi bridge controller) that I use for VIsual1050s that are the adaptec non RLL board. Those also run quantum d540s (31mb). For a lot of small stuff the Quantum d540 is a reliable st506 interface MFM drive, it runs RLL encoding well and is fast. Besides, I have a big bunch of them so if a box doesn't use all 512 cylinders or 8 heads not great feeling of loss. <interested in is having a boxed drive, in this case, complete with bridge <controller, which moves from system to system, as I do with my native SCSI <drives. Unfortunately, there aren't any MFM/RLL drives big enough to be there are a few EDSI bridges that would easily do serious space. Of course you can just stuff any scsi DISK into a box and be done and skip the bridge board. the latter is har not to do when for 200$ you can get a couple of GB of narrow ultra SCSI and box for maybe 19-29$. I do that with a bunch of DEC RZ56s (680mb 5.25" full height scsi) I have. Allison