[Surf Twang]

OK, here are Davec scores for my Powerbook.

Config:
500 Mhz TiBook
512 MB RAM
20 GB internal system drive
120 GB Maxtor FW external drive (7200, Oxford 911)
OS 9.2.2
Mbox
Pro Tools LE 5.2.1

Results (HW Buffer samples/# tracks):
256/8
512/8
1024/11

I might be able to squeeze a bit more out of it by tweaking the amount memory allocated to PT but I don't think I'll bother.