This is a tough question. I'll just give you my thoughts on each because there is no clear cut winner at this point.
Apache/HPC Paulsons:
like: - the new edge spots are pretty cool and the design is unique
- with J5 designing the inlay, these are going to look very nice
- these are Paulsons
dislike: - the mold
- colour scheme appears to be a bit on the boring side
Papazoid Paulsons:
like: - new mold is much nicer than the old mold
- shaped inlays kick a$$
- fairly nice colour selection
- no currency symbol gives the chips more flexibility
- once agian, these are Paulsons
dislike: - rather boring uninspired inlay design
- same edge spot pattern throughout set
- no $.25 chip
Sidepot Bluechips:
likes: - we Chiptalkers get to design them
- cigar and snifter mold is the nicest since the TH&C (IMHO)
- huge variety of colours and edge spots will make this set stand out
- eight denoms from which to choose
dislikes: - questionable BC inlays (although they are improving with every new chip)
- light weight
- no one has voted for my chips on the colour discussion thread
At this point I am leaning towards the Papazoid Paulsons just because of the new mold and the shaped inlays. With these chips due out in a few months, I reserve the right to change my mind as many times as I like.