Re: Would you buy high-end 1/6 Star Trek figures?
I'd love the original series crew in the main uniforms (including Yeoman Rand and Nurse Chapel in that group).
From the films I'd want the main crew from Wrath (Checkoff in space suit), Kirk and Spock in space suits from TMP, Khan, Commander Kruge, and General Chang.
From the Next Gen movies I'd want the main crew in uniform from First Contact, Picard, and Worf in their space suits, The Borg Queen, a couple of different Borg, and Lursa and B'Etor from Generations.
From the new Trek movies I'd like the main cast in crew uniforms, Kirk and Sulu in their space dive suits, Kirk and Khan in their space suits from STID, Khan in his costume on Qunos, Gaila in uniform, and maybe Nero. I'd also like Kirk and Spock in the "space dive" suit they wore in the video game (I love that look).
From the TNG TV show, I'd want the main crew in their crew uniforms (the two piece suit after season 4) Tasha Yar, and Q.
DS9 I'd want too many to mention, The main cast, Gul Dukat, Gowron, General Martok, Weyoun, Female Changeling, Jem'Hadar soldier, Kor, Koloth, Kang. Also the DS9 crew in the TOS uniforms from Trials and Tribble-ations. Too many great characters on that show!
From Voyager I'd want the main crew in uniform (I'd probably skip on Kes) And from Enterprise all I'd want is T'Pol in skin tight uniform, Shran and Talas.
I'd probably buy others if they made them, but those are my must haves.