i have depended on supermediastore.com for my prodisc 4x dvd-r (MCC 01RG20) for a long time. now they dont sell 4x prodisc at all.

i own a lite-on 811s (4x write speed), and those discs are the only ones i have found to work perfect on all of my players.

i am thinking of purchasing the TY 4x dvd-r sale at supermediastore.com. it says the media is TYG01.
http://www.supermediastore.com/taiyo-yuden-4x-dvd-r-media-silver-matte-spindles-free-s...pping-100.html

i remember buying FUJI 8x dvd-r discs at Best Buy (TYG02). they didnt play good in my players, im guessing it was because i used 8x discs on a 4x burner?

and i heard from one of the forums here that the TY 4x dvd-r sold on supermediastore are actually 8x TYG02.

i hope this isnt true, because 8x TYG02's never worked for me.

i dont want to risk it, what's a good alternative to 4x dvd-r media?