I don't really mind when they throw out a brand new figure as the chase - it kinda makes it more fun for me. I'd rather pay the cash for a new figure than a variant I guess.
I prefer new figures as well, over repaints. I like the VCJ a ton though and hate the Logray. I would have eventually broken down my loathing of furry creatures and picked one up, but with so many scam pieces floating about, I'll just pass on Logray forever.
As for the chase pieces for series 5:
Blue snag - what sort of uproar would there be if there isn't one?

Blue saber Luke
Leia Boushh
I'd like to definitley see Boushh and a Blue Snag; however I wonder if a Blue Snag is a distinct poosibilty or not. Seeing as the chase or variant normally replaces one of the 4 out of 12 characters, will they really produce a ton of Red Snags to accomodate this. I can see army building with sandtroopers, ewoks, and jawas, but Red Snags?
I know and the thought is giving me fits. They
have to do the blue Snag as an homage to the vintage line that they seem to understand so well. But couldn't they just slip the blue Snag chase into a box of the more common figures? Say Yoda's box or whatever is packed 3/4 per box?