Just bought a 770, and I'm really impressed so far. I'd like to get the largest RS-MMC card possible to add memory. I'm using the Nokia OS 2006 version 3.2006.49-2. I have parsed through the first 8 pages of posts, and don't see this specific question answered.

What is the biggest card I can use with this "stock" OS? 1 GB? 2 GB?
4 GB?