when i couldn't boot my 17" from my drive 10 cd, I was sent the following from micromat:
"Your 17" PB came out after the Drive 10 v1.1.2 CD and the CD does not
contain the newer Mac OS components needed to boot it. The current Drive 10
CDs will boot it.
We suggest updating to Drive 10 v1.1.4. It is fully compatible with OS X
10.2.6. You can download a free updater to v1.1.4 from the Downloads page at
www.micromat.com. You can then use the free "BootCD" program available at
versiontracker.com to make an updated bootable Drive 10 CD. It comes with
step-by-step instructions. (Note that you will need to run BootCD on the
newer PB to make a CD which will boot it.)"
I went ahead and used boot cd, and it worked fine. a few notes: it takes a long time for the CD to be made. like it says above the CD has to be made on the computer that you want to boot, so you have to do this in advance, and lastly, one cool thing was you can choose what applications you want on the bootable CD, so I was able to put drive 10 on the CD and run it to scan my HD, I would guess you can do the same with TTD
i hope this is of some use.
j