DVD+R or DVD-R

[skub]

I have a brand new V10 and the burner I have is only capable of +R. I read the V10's can play +R burns but that -R might be better, sorry if you think this is a noob question but the documentation available is a bit vague on this topic. Am I seriously risking my PS2 if I don't go out and buy a new DVD burner (like will I burn it out in a few months in this way?), and am I correct in assuming if I do burn out the lazer this way that it can be replaced, thanks.

I'm hoping this will be ok, even if it's not ideal, and eventually hope the Matrix Infinity chip will allow me to boot games from a HD in which case my lazer probably won't get used much.