I've been curious as to how the cats seeing in the dark mixed with quiet casting works if you're casting in the dark.

I know vampires can get the same power, but not everybody likes being a vampire.

Anybody ever tried the khajiit stealth mage? If so, what do you think about it?

I have tried one before, they actually work really well. Just having your Khajiit having knowledge of one of the magic schools works well. Casting Invisibility every so often and then using bow and arrow to take people out !.