RIG Query..

Hey Guys this is my first post on this site... and it simply rocks..

Planning to buy a rig..
Config is as follows

AMD 64 3200+ OR 3500+
ASUS A8N SLI DLX
512 *2 DDR 400 (Transcend)
DVD RW SONY DRU 810A
XFX Geforce 6800GT (256MB)
160 SATA Seagate HDD
CoolerMaster Hyper 48 Heatsink
Any Antec Case With SLI power support

Can anyone plz quote the prices at lamington
and plz suggest any other MBD which is better and supports SLI
kindly reply at the earliest!!