1968 coupe outside mirrors? What fits?

[wigracer]

I have a 68 coupe mustang. It has the adjustable non power remote mirror and it is wobbling all over heck. I want to get bullet mirrors but need to rest my wallet a little. Need something cheaper for now. Does anyone have a suggestion like does the round non remote mirror bolt right on the existing holes? Anyone else have something cooler to share other than bullet mirrors. I would be interested in some new ideas. Wigracer.