remote transmitter

I love the keyless entry and start, but this key fob is huge and bulky. Is it possible to get a smaller, thinner aftermarket key fob? I don't need any buttons; I just need it to trigger the proximity feature that lets me use the buttons on the handle and dash.

I'm having a Compustar alarm installed in my Clarity Touring next week. It's the same installer I've been using for years. He knows what he's doing. If anyone has any experience with installing alarms on the Clarity, or advice about what I'm doing, I'd like to hear it. I was discussing the...