I wouldn't recommend HTC. Their phones don't have removable batteries, and they're crappy ones at that. They also seem to be inconvenient to root. The Droid DNA requires Sunshine to root.
I would suggest something LG personally. I just got a G3 and don't regret it despite having trouble getting it rooted (Boost variant seems to be the only one with this problem). G2 is probably around $200 by now.
Otherwise, my next pick would be something Samsung.