Well I'm looking at setting up my own small lab for CCNA study and other routing studies. Just going to keep it small and easy for right now. But this is the kind of equipment I am currently looking at.

Cisco 2621 router
Cisco 2900XL switch / 2950
Cisco 1721 router
and two WIC-1T Serial modules with the serial crossover cables

Just wondering what your thoughts are for this lab setup.