A buddy of mine pointed me to Newegg.com where they have a 2 Gigabyte memory chip that fits many laptops including my MacBook Pro for a mere $38.99. I ordered it immediately, and it came in today. I’ve now boosted my laptop memory from 1 Gigabyte to 3 Gigabytes for a grand total of $43.98 (including shipping). Gotta love that!