Good idea Joseph, glad to have you aboard the Tantive IV Boarding Party. Dont you love how that name plays off the words "onboarding" which is what we primarily do for Canadian Garrison now, and also "party" which is what we try to do all the time while trooping?
Anyhow, it is a very wise decision to go with HWT. You get the best of both worlds as a ANH stunt and a trooper with a big GUN!
I'd suggest you doing your ANH stunt first and source accessories over time.