A few have posted, myself included, that the Apple $150 RAM upgrade isn't such a great deal. Apple upgrades your 2GB of RAM to 4GB, but they keep the 2GB they take out as part of the deal. The best deals on the web show a DIY 4GB kit at around $130 or so. On paper, it seems like a no-brainer. Keep the 2GB, buy your own 4GB kit, install it, then sell the spare 2GB kit on eBay.
Problem is, no one wants your "used" 2GB kit. If you search on eBay for "Macbook DDR3", you'll find a few folks (MR members probably) already trying to sell the 2GB of RAM they took out of their new aluminum MB/MBPs after doing their own upgrades.
No one is buying, or bidding, on the "used" 2GB kits. Other companies are selling 2GB kits for $80 brand new. (Seems no one wants those either.) The DIYers are asking around $40-$60, with no bites. I'm not even sure any other computers out there are using these DDR3 chips yet. And if they eventually do, why would anyone buy a set of "used" RAM when they could get a brand new kit with a warranty for $20 more?
So, if you haven't gotten your MB/MBP yet and were considering doing your own RAM upgrade, think twice. There's likely to be even more "used" 2GB kits hitting eBay, pulled from MB/MBPs, with the only people who can use them being other MB/MBP owners, who don't need 2GB anyway. Save yourself the trouble of setting up an auction, paying the listing fees, and relisting who knows how many times until it sells, and just pay Apple for the upgrade. Even if you sell it on eBay for $40, you have to pay an eBay fee, a Paypal fee, maybe shipping, and waste your time at the post office. And if it doesn't sell, you've completely wasted your time and money, and the RAM goes in the junk drawer.
A Public Service Announcement from the RAM Buyer's Guild
Problem is, no one wants your "used" 2GB kit. If you search on eBay for "Macbook DDR3", you'll find a few folks (MR members probably) already trying to sell the 2GB of RAM they took out of their new aluminum MB/MBPs after doing their own upgrades.
No one is buying, or bidding, on the "used" 2GB kits. Other companies are selling 2GB kits for $80 brand new. (Seems no one wants those either.) The DIYers are asking around $40-$60, with no bites. I'm not even sure any other computers out there are using these DDR3 chips yet. And if they eventually do, why would anyone buy a set of "used" RAM when they could get a brand new kit with a warranty for $20 more?
So, if you haven't gotten your MB/MBP yet and were considering doing your own RAM upgrade, think twice. There's likely to be even more "used" 2GB kits hitting eBay, pulled from MB/MBPs, with the only people who can use them being other MB/MBP owners, who don't need 2GB anyway. Save yourself the trouble of setting up an auction, paying the listing fees, and relisting who knows how many times until it sells, and just pay Apple for the upgrade. Even if you sell it on eBay for $40, you have to pay an eBay fee, a Paypal fee, maybe shipping, and waste your time at the post office. And if it doesn't sell, you've completely wasted your time and money, and the RAM goes in the junk drawer.
A Public Service Announcement from the RAM Buyer's Guild