I've just levelled 5 ret pallys to 43 and it's been a BLAST. So much damage and I haven't even gotten into the interesting stuff. The tourguide RAF guide is an amazing way to zip through the lower levels and seems made for ret pallys. I know things will change as I near 60 and I haven't done any of the instances that require skill, but I thought I'd throw my 2 cents to show that some are trying it :P