Looks like a good deal and from my dealings with Crucial the MIR might be painless :)

I'm not a huge fan of Tiger though... :/

Edit: lol = forgot link :p

Crucial Ballistix Dual Channel 2048MB PC6400 DDR2 800MHz EPP Memory (2x 1024MB) BL2KIT12864AA804 in Canada at TigerDirect.ca