My first Fenix was the TK35. Really amazing flashlight with HUGE amounts of light, nice balance between throw and spill. 820 lumens!
Then I wanted a smaller one for work so I bought the TK21 U2. Also a ton of light and nice throw at 468 lumens. Just a little to bulky for an EDC. [Read, excuse to buy third Fenix]
Third was the PD32. I use this at work, clipped to my belt. It is also small enough, for me anyway, to be an EDC. In fact I like it so much that I am going to get a second one so I can leave one at work, and EDC the other one.
The quality and price point of the Fenix line has got me hooked.