Awesome, this is part of my ongoing Vintage focus as well. I have all the EWOKS carded and am steadily working my way through the DROIDS lot, although those are way more expensive.
I still need a carded Sise Fromm, C-3PO, A-Wing Pilot, and Boba Fett. And the ATL Interceptor, than I'm done.
There's a decent auction on eBay right now for a loose Sise Fromm, Sidious, if you're interested. Might be worth checking out.