To wait, or not to wait? (Verizon)

[bx-]

Hi all --

I am looking to get a new Treo, hopefully by the middle of the month, preferably ASAP. I went to a Verizon store today intending to buy the 700p, but the sales clerk talked me into heading home and waiting for the 750p, which he says is coming out for Verizon by the end of the month.

I have been hearing rumors that the 750p would be out by 4 July, yet those seem to have been unfounded. Knowing I NEED to have a device by the middle of the month, and the sooner I can get it the better, would I be advised to just wait the few days for the 750p?

ALSO: The extra $50-$100 for the higher version isn't a major issue, but I also don't want to be shelling out that dough for nothing... is the
750p really worth the wait and the extra money? What exactly, other than the "sleeker" design and Google Maps (...without GPS...) am I paying/waiting for?

Thanks for the help!