Buidling a MicroATX rig... Any suggestions?

Approximate Purchase Date: This November/December.
Budget range:- RM3500 (approximately USD1100)
System Usage from Most to Least Important: Lots of Gaming, web surfing, work (internet,office 2010...)
Preferred Website(s) for Parts: Buying it in my local store.
Parts Preferences: None
Overclocking: Not going to do it
SLI or CFX: I prefer single card setups.
Monitor: A lowly Sammy 18.5 inch widescreen LCD monitor (1366x768)... Planning to upgrade to Full HD monitor if I have the budget.
Additional comments: I'm going to reuse my HDD though since HDD prices are skyrocketing right now.
I was planning to build a microATX gaming rig and this is what I came up with:
Core i5 2400-RM614 (~USD 192)
Kingston 1x4GB Value RAM-RM85 (Should be fine right?) (~USD 27)
LiteOn 22x SATA DVD Writer-RM68 (~USD 21)
Leadtek GTX580 3GB DDR5-RM1652 (I know it's overkill for my current monitor) (~USD 517)
Intel DH67BL-RM308 (~USD 96)
Silverstone Sugo SG01B-RM349 (The case should fit in nicely right?) (~USD 109)
Corsair GS600 PSU-RM324 (I think it's enough) (~USD 101)
Total: RM3405 (~USD 1064)
Any comments are welcomed.   BTW I am expecting my future rig to play today's games at max settings (if not high).