Any thoughts on this Gaming/Multimedia System

Antec Twelve Hundred Black Steel ATX Full Tower Computer Case
http://www.newegg.com/Product/Prod [...] 6811129043
$174.99


OCZ XMP Ready Series 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Triple Channel Kit Desktop Memory Model OCZ3X1600LV6GK
http://www.newegg.com/Product/Prod [...] 6820227388
$105.99


ASUS P6T Deluxe V2 LGA 1366 Intel X58 ATX Intel Motherboard
http://www.newegg.com/Product/Prod [...] 6813131365
$289.99


EVGA 896-P3-1257-AR GeForce GTX 260 Core 216 Superclocked Edition 896MB 448-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI
http://www.newegg.com/Product/Prod [...] 6814130433
$194.99


ASUS My Cinema-PHC3-100/NAQ/FM/AV/RC TV Tuner Card PCI Interface
http://www.newegg.com/Product/Prod [...] 6815293003
$79.99


CORSAIR CMPSU-750TX 750W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS Certified Active PFC Compatible with Core i7 Power
http://www.newegg.com/Product/Prod [...] 6817139006
$109.99


Intel Core i7 920 Nehalem 2.66GHz LGA 1366 130W Quad-Core Processor Model BX80601920
http://www.newegg.com/Product/Prod [...] 6819115202
$279.99


nMEDIAPC ZE-C98 All-in-one USB 2.0 Card Reader with USB/IEEE 1394/e-SATA Port/HD Audio Ports
http://www.newegg.com/Product/Prod [...] 6820132020
$21.99


Western Digital Caviar Black WD1001FALS 1TB 7200 RPM SATA 3.0Gb/s 3.5" Internal Hard Drives
http://www.newegg.com/Product/Prod [...] 6822136284
$99.99


LG Black LG Blu-ray/HD DVD-ROM & 16X DVD±R DVD Burner SATA Model GGC-H20L
http://www.newegg.com/Product/Prod [...] 6827136154
$99.99


Arctic Silver 5 Thermal Compound
http://www.newegg.com/Product/Prod [...] 6835100007
$8.94


Subtotal: $1,466.84 - mail-in rebates

System is being built for main system/gaming/multimedia
Any thoughts on this system in terms of better or cheaper items? Is the power supply enough to handle everything or should i be looking into a little bigger?

http://www.tomshardware.com/forum/ [...] ild-advice