I have two variations of the M16, one is the compact (EDC) and the other is the large model with a tanto blade ( M16 14M). I bought the larger one first and was pretty impressed with the overall quality. Plus the flipper is very easy to use and if you like Balis, this might be a good choice.
I saw the smaller model on sale and figured it would be good to carry when I was at work. But I''m not too thrilled with the small compact version. It just seems to be overpriced for what you get. The EDC is just too plain and toy-like to me.
Most agree the aluminum handled models are built better than the Zytel handled versions. I would recommend one of the medium or large aluminum M16's.
Another choice would be the Kershaw Storm II , at $35.00 it's a bargain, I like the framelock and blade shape better.