Picking a Motherboard

I'm looking to get a better motherboard for my current pc. Around 100-140ish Canadian.
I'd like to get it from NCIX aswell..
So this is the list of boards I'm looking at.
Gigabyte GA-P35-D3SL
http://www.ncix.com/products/index.php?sku=25369
ASRock 4COREDUAL...meh.
http://www.ncix.com/products/index.p...facture=ASRock
ASUS P5B SE
http://www.ncix.com/products/index.p...nufacture=ASUS
DFI B.I. P35-T2RL
http://www.ncix.com/products/index.p...anufacture=DFI
EVGA Nforce 650I Ultra
http://www.ncix.com/products/index.p...nufacture=eVGA
EVGA NFORCE4 SLI.. kinda pushing the price!
http://www.ncix.com/products/index.p...nufacture=eVGA
Galaxy Nforce 650I Ultra
http://www.ncix.com/products/index.p...y%20Technology
Thats the list of boards I've found
But I've been told that the Gigabyte and DFI boards don't play well with Quads, I have a Q6600.
I'd like to overclock it.. and I'm gonna be possibly doing a watercooling setup.
I'd also like to "have room for the future"
I'd like to get it from NCIX aswell..
So this is the list of boards I'm looking at.
Gigabyte GA-P35-D3SL
http://www.ncix.com/products/index.php?sku=25369
ASRock 4COREDUAL...meh.
http://www.ncix.com/products/index.p...facture=ASRock
ASUS P5B SE
http://www.ncix.com/products/index.p...nufacture=ASUS
DFI B.I. P35-T2RL
http://www.ncix.com/products/index.p...anufacture=DFI
EVGA Nforce 650I Ultra
http://www.ncix.com/products/index.p...nufacture=eVGA
EVGA NFORCE4 SLI.. kinda pushing the price!
http://www.ncix.com/products/index.p...nufacture=eVGA
Galaxy Nforce 650I Ultra
http://www.ncix.com/products/index.p...y%20Technology
Thats the list of boards I've found
But I've been told that the Gigabyte and DFI boards don't play well with Quads, I have a Q6600.
I'd like to overclock it.. and I'm gonna be possibly doing a watercooling setup.
I'd also like to "have room for the future"