I wouldn't buy them for use with the dsha. But selling the dsha would certainly go along way to funding something else fun. And the JH13s are awfully good.
I found a plugin to use with mainstage, maybe I'll give that a shot. That's the one thing I really wish I had that the MH provides. I love the apogee converters, but no way to run plugins without external software.
Congratulations Crappy, you've identified a problem no one else mentioned. Being mad at people on the internet trying to help you is definitely the path to success.