Hi all, How upgradeable is a Mac Performa 631CD? If I remember right, it was the PowerPC series that was designed to be upgraded easily, not the Performas. I cringed when I used Crucial's memory advisor and found that the RAM was only upgradeable to 36MB. (Obviously, that wouldn't run most programs these days!) Would a newer system board & processor be worth the while, or should I just consider a newer Mac? (I'm currently using a leased Windows machine but feel more comfortable with a Mac <g>) Thanks!