I've been very happy with Fenix lights. Let's see how many I can recall that I have:
1. TK45
2. TK75vnkt (modded by Vinh)
3. PD32UE
4. LD01
5. PD35
6. E21 (x2, one in each car with lithium batteries)
7. TK09 (x2, 2015 edition - my personal all-time favorite light to have around for general usage and EDC)
8. BC30 - unfortunately has gone missing,
- might need to pick up another once I heal up from a torn meniscus and get back to cycling
I have also gifted some others to people including LD01, LD22, PD32UE, TK41, E21, LD12, and a TK75 at least. They've all be reliable for us.