What's the best place to buy a pre-modded ps2?

[proman]

I'm in the US and want a no-swap mod chip that plays everything.
I've got an older ps2 and figured it would be easier to buy a new pre-modded one and sell my old one.
I've looked around on the web a bit and found a couple of places, but most only sell chips. I figured you guys would know all the reputable ones.
Also, do most of the new ones play DVD+R or is it just a crap shoot?
Any information would be greatly appreciated.

Thanks, ProMan