Lexar 1G 40x WA - 1
Lexar 2G 80x WA - 2
SanDisk Ultra II 2G - over 10
SanDisk Ultra II 4G - 2
SanDisk Extreme III 4G - 1

I started buying from costco, and they sold SanDisk at a good price, so that's what I use
Then they started selling 4G for the price of 2G.

SanDisk 4GB cards - love the price, HATE the new cases.
I won't buy any more SanDisk cards at costco until I have a source of old cases.