What are the Different DVD media?

[TotalDesignZ]

Hi guys, I just bought a Toshiba SD-W2002 DVD-RAM burner and I was wondering What are the Different DVD media out there?

I am looking for some page or instructions that list all media that I can use and is simple to understand as I have a bit of a hard time with written instructions.

I have tried double sided DVD-RAM Rewritable discs by OptoDisc. These are OM940-400 and it says Type 4 and they are 9.4GB (4.7 per side).

They seem to work fine but I was also wondering what other alternatives there are out there, prices and so on.

Thanks for all help

George