Best MOBO fir i7 920

I was wondering what u guys think is the best MB for the 920?

Gigabyte EX58-UD5
Asus Rampage II Extreme
Also, does anyone have any input on all the P6...? http://usa.asus.com/products.aspx?l1=3&l2=179

I dont plan to get more then a 1800 mem.


Still cant make my mind up on the GPU but its seems like it has to be a combo

GRAPHICS CARDS:
ENGTX280 OC/HTDP/1G (for the 2870)
EAH4870X2 TOP/HTDI/2G (for the 2870 x2)

http://usa.asus.com/products_compa [...] ,2359&l1=2 (link to the comparison)

as for the Mem:

1866MHz
9-9-9-24. 1.65V
DOMINATOR with AIRFLOW fan 3x 1GB, 3GB total TR3X3G1866C9DF
P.S. Do you need more then 3 gigs of mem?

Just need major help with the mobo and GPU (or wait for the 295 to come out and SLI 2 280s then)


Thanks,
Sebastian