1st Build mobo AGP & PCI-E

I'd like to set up a new pc, but have one major problem. I'm Cheap, & Want to reuse my existing video card to save a little more money to spend on better parts, & later on replace it.

I'd like to build an AMD X2 rig, but I need some help looking for a good mobo that can do both AGP & PCI-E. Any good suggestions out there?

Thanx.