I got similar problems. I backed mine up with G05 (Memorex). I don't think I'll use these as a permanent solution, only until I can get my hands on some Taiyo Yuden DVDRs to try out.... anyone know where I can get some in Canada? (Cause I sure as hell don't want to pay for customs and taxes at the border!

)
Also what type of dye should I look for in Taiyo Yuden DVDRs? I'm checking out a pack of 100 DVD-R TY02 or TYG02 (Rima.com). Is this any good? (This will be a break from Riteks I guess!)