Ok, I've been needing a nice new, quiet, good performing 400W PSU for some time, at the moment I'm running some cheap and nasty 350W on 3 200GB HDD's 6600GT and a 3000AMD, I think I need a little more power just in case and the PSU isn't at all efficient, I would prefer modular but isn't essential.
If you could recommend a couple I'll read some reviews and make my choice.