Gah, I forgot the movies! They've already got the TOS-movie Phasers ready to move out, but really, how much merch could they produce? The movie props were pure fug most of the time. None of the movie Comms look anywhere nearly as good as Wah's (and the TWOK one is downright ****ing ugly) and the Trics are pretty forgettable as well.
With the exception of a Phaser or two there's nothing remarkable between TOS and TNG, so they might as well jump on over to TNG and give us something we want! I mean, really, who here wants a TWOK Comm or STIII Tric? Not nearly enough for DST to turn a profit...
I don't know, I've seen lots of people requesting the TSFS and Assault phasers, I think that those would do well. I totally agree on the TWOK comms though and also the movie era comms not living up to Wah's, That's a given.
Personally, I would like to see as much Movie era merch as DST is willing to produce. (TWOK comm excepted) After TOS the movie props are my favorites, At the very least DST will do the Phasers from the major films.(I/II,III,V) A couple of comms (II,III) and maybe a III or V tric. So, maybe not thirty years...more like twelve.
I think the Dolphin phaser and TNG trics would do great buisness, providing DST could handle the amount of lights that were crammed in those trics by the time Voyager rolled around, and with TNG the comms were just pins so...I don't see much $ there beyond an initial run and you know how DST loves them re-paints! :rolleyes