I'm not sure my opinion is strong enough on the liquid/illiquid question to make an argument either way, but please consider this:
Novemeber 5 is only 2.5 weeks away! CoinHoarder mentioned this too, that seems WAY TOO SOON. I know you want to blow up Parliament (tee hee, civil disobedience joke!), but don't rush the snapshot just for the sake of symbolism! You're making a major change to the role and function of PTS, and this needs to be very well publicized. 2.5 weeks is a dangerously short time for this!
Edit: Well, at least this discussion has the markets in a flurry: PTS is playing with 0.008 BTC on Bter.