I purchased the m4 today and am quite excited about getting it. Anyway, I'm in the process of shopping for some memory and found a deal for Crucial memory (CRUCIAL 1GB (1024MB) PC2-4200 533MHZ CL4 DDR2 200-PIN NOTEBOOK SODIMM) for $95 each at mwave.com. I've made purchases through mwave in the past and haven't had any problems. Is it worth it to save the $50 off the price on the Crucial website? Any other sites I should look at before purchasing? Thanks for the help!!!