With the price of ram being so low, it was a better time as any to buy some 2Gb so-dimms and swap out the MacBook factory 1Gb so-dimms.

My MacBook now has 4Gb of total ram as per the screen capture below, now I can run a few more VMware Fusion Guests, or One really memory hungry VMware Fusion Guest.

I should also mention, the 2 x 2Gb chips in question cost a total of $92 ($46 each). Like I said, real good price at the moment.