Get female mice if you are worried about the stinkiness. Males, especially those that are singly kept, STINK. Period. I keep around 5-7 males per 10g and they stink less than a male kept by himself... Weirdos... Probably hormones.

I love the female mice though. Usually more sociable(I have some that I can pick up and play with like the rats) and don't fight with each other constantly(maybe a bicker here and there).