What's a good use for an SSD that's too small to hold Windows 7?

I purchased a 32gb SSD (Solid State Drive) and didn't do enough homework before buying it. I installed Windows 7 on it, but a few Windows Updates later, I have about 1 GB free. Needless to say, that will get used up in a hurry. I have a 1 TB platter hard drive also.

Since a 32gb SSD is too small to keep using as my boot drive, are there things I can do with the SSD to get a performance gain? For example, should I keep my Windows Swap File on the SSD?

Thanks!

-Mike