Clarion Head Unit Quality

I'm getting ready to spend several hundred dollars and buy head unit. Not a DVD screen-type, but just a really nice single-din mp3/CD unit. I was thinking about Clarion. Has anyone had experience with Clarion head units? Good or bad things to say about them...sound quality, reliablity, etc.? Thanks!

I have owned 2 Clarion head units and have been very happy with them. They make excellent stuff, and their competition stuff is top o the line.