I suggest(if you can afford it) to just get the 2 gig. Its $7 more, but its alot easier to keep everything on one stick, than having to keep swapping sticks, and trying to remember whats on each one.
Personally, im going to purchase the 4gig from newegg.com Its about $110 but it's worth it to me cause ill put my movies on there and keep my homebrew on my 1 gig
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