Just FYI, the small 25MB Netinstall ISO is the one I use, and it does have both 2.2 and 2.4 on it, I believe if you hit F1 at boot, you'll see a menu that will help you choose which kernel you want to use.
http://www.debian.org/CD/netinst/
I'll be around later to answer any questions, hang tight good buddy.