Currently I have a mutt that looks like a cross between a chow and retriever. I don't really know what he is but he's very loyal and friendly. He's got flat, thick black hair with bluish/black spots on his tongue.. Not that you'd ever find another dog like him
I'm a big fan of hounds. Beagles are probably my favorite especially as an inside hound. They're smart, playful, energetic and good with kids and strangers. They're prone to ear infections and can become overweight because people overfeed them(duh) or if they aren't active enough. Wikipedia says they're also prone to Distichia which is a problem with the eyelashes, and Epilepsy but I haven't had any experience with either. They'll also go crazy if left alone so they're probably best in pairs. If there's one thing you don't want is a whining beagle at your door. Maybe I'm wrong but I don't really think it's the right dog for you.
Btw, Do you have anything against poodles, labs and the others you mentioned? I personally believe the chocolate lab is the best looking dog ever.