The lowest price on the Internet that I have seen for a GameBoy Advance flash cartridge and linker can be found at MW Electronics. A 256MB EZ-Flash Advance cartridge with USB linker is a mere $100. That’s a good $50 less than I’ve seen anywhere else. Shipping is $7 more. They’re located in the USA, so you don’t have to worry about waiting two weeks for it to pass through customs.
Get one for the geek in your life today!