Like Ektagraphic, I really like the Sekonic L-208 Twinmate. It's a classic design. It has all the functions you need for casual shooting. And you can mount it on your camera, which really sells it.
I have a Minolta Flash Meter V, and it does the job, but I liked the Auto Meter IV better because it was a bit smaller and sleeker.
For ones I don't own, I like the shoe mount meter by Voigtlander.