I'd imagine since this is a top tier LTE device and the fact that leaked MAP pricing shows it, the minimum will be $299 on contract.
IF there are two versions coming to Verizon, the 16GB would obviously be cheaper than the 32GB. So, that puts the 16GB at the $299 starting point.
So what would the 32GB cost? $399 on contract for a phone seems outrageous to me. The increased storage space doesn't quite equate to that much of a jump in the production cost (there is a $100 difference between the 16GB and 32GB Gtab 10.1 models though. It's not because an extra 16GB costs them $100 more. Samsung just wants more profit).
My wild guess is this:
16GB - $299.99
32GB - $349.99
If there is a 32GB option, and it does cost $399, Verizon is crazy. Sadly, I can see it happening, and I'd probably pay it just to have the best version of the best phone. That, and I need lots of space if I'm gonna take advantage of that beautiful HD screen with lots of HD movies.