the new pci-e 6600gt

[spylock]

i need a pci-e vid card for a new build.
i have been looking at all the 6600gt cuz i like the pirce point.
i was about to get the gigabyte w/doom3 from newegg but its gone, so i looked aroud some more and found 3 more to think about.
1. Leadtek 6600gt Extreme Ed
2. eVGA 6600GT PRO
3. MSI 6600gt 256mb
any one knoe anything about the new 6600gt's ?
new sys:
p4 550 [3.4 1mb 800mhz]
intel pbll mobo
2x DDR2 256mb pc4200
2x seagate 160 gb SATA
NEC 2510b 8x dl DVD-+ rw
antec 2650blk

 

[V0ltage]

The leadtek comes pre-overclocked, seems like a nice deal to me.