could you tell me what the default ram configuration for the 2.4 MBP is? i'm also eyeing for a 2GB stick of ram but isn't sure whether all the slots has been used (with 2x 1GB sticks) or not.
p.s. how much did you pay for your ram?
The default for all MacBook Pro's is 2 x 1GB sticks, the MBP only has 2 slots, so upgrading to 4GB would require 2 x 2GB sticks.