any enlarger will work for 35mm but
like the others have suggested, look for something
for the next size up ... while you think 35mm is all you will
be using, who knows, you might pick up a used 120 camera
and a multi-format enlarger will save you the trouble of
having to look for another one, and selling this one ...

look on ebay, or eve ... local newspaper / photo labs
and schools, you might get one for just the gas of the drive

good luck !
john