While we're at it, we need Biehn to record some additional dialogue about the Onager to insert in Aliens too.
I've had the pleasure of catching the saga in the cinema at one of those marathons but I'd happily go and see Alien 3 again, in any form, at the cinema. But to be honest, I'd be all over some sort of tidy up effort. Reshoot the opening sequence (of late I like the idea of showing a facehugger creeping aboard, showing an out-of-focus Ripley vs. Queen in the background) and tidying up of the special effects.