So, I have a new (FW800) Dual 1.25 PM. It has a 1.2 GB of RAM (the 256 stock stick and 2 512 sticks I put in). Crucial is have a superb deal on PC2700 RAM right now. If I max'd out the RAM (~$180) or just went to 1.7 GB (~90) would I notice a big enough difference to warrant the money spent? I just use the machine for boring Internet tasks, MP3s and VPC (for Kazaa) and an occasional game (eagarly awaiting for CM4).