If you're getting tired of a drk, you could always just start up the pld and see if you like it. (no loss in trying) If you like it, hey you've got a new job that you're happy with. If you don't, you will always have your drk to fall back on.
Everybody has their favorites, I think the best way to find out is through personal experience though.
It will also give you a break from the drk criticism you get, and maybe if/when you revert back, you'll feel refreshed from that and not mind it as much after the break.