I use Verbatim, get them from
http://www.cd-rmedia.co.uk you can get a pack of
25 DVD-R's for ?9.50 (55p cheaper than
http://www.dabs.com incidentally
Mantronix?) I Burn them at 4x, but they're listed as 8x.
I looked at getting a DL burner, but you can't get verbaitim DVD-R DL discs
yet, just the DVD+R DL's at the moment. (i'm sticking to -R, i'm guessing
that will come out on top.)
I never bother verifing the DVD's either, i used to but after a few hundred
without a single coaster, i stopped bothering.