Modding The x51

Well, My New Alienware x51 Comes In Thursday, And I'm Open To Modding I Chose The 240 Watt
Specs Are:
8GB 1333Mhz Dual Channel Memory
1GB GDDR5 NVIDIA® GeForce® GT 545
1Tb Drive
Now Soon I'm Going To Upgrade It, And I Will Post Pictures.
Planned Upgrade.
330 Watt Psu
7870 AMD Or Keplar GPU 650 Maybe.
16 GB's Of Ram
i7 - 2600
Raid 0 SSD, Then External Drive For Mass Amount Of Storage.
And A Low Profile CPU Cooler, And New Thermal Paste.
Mods: Some Cool L.E.D's, Will Look Further Into This. Help Would Be Appreciated
I Get Paid The 30th, So I'll Let Everyone Know About The Upgrades, And What Not,
If You Have Idea's Please Comment, I've Never Actually Signed Up On A Forum, I Really Just Browse A Lot.