purchasing dvdr-?

i need u re help gys i have pstwo moded with matrix infinty and sony DVDRW DRu-710A dl burner . so i need to buy some media, i found these media in the net Ridisc DVD-R 4X Mediacode : RitekG04 is this good one or u will advise me anther media. and one also i have nevere burned before dvd-r with sony i always use dvd+r with pc games and movies.
one think also wich one good for PsTwo slimeline dvd-r or dvd+r ?
couse i used some dvd+r for pstwo when reads i hear to much noise i dont know why.

Ok i alway use Fuji Film 8X MADE IN JAPAN media that i alway overburn at 16X and only had one coast but it was becuase i bumped the computer.

Now understand that i am useing these in my v9 not in a slim but they are still really good, just make sure you look at the bar code to see where its made dont buy the ones from taiwan

RitekG04 are the way to go if you can't find the DVD's mentioned in the post above.