Looks like those guys over at Gizmodo managed to snag a list of some upcoming possible Verizon handset releases from a “reliable source”. Looks like the:

Casio C731 Rock
Casio C741 Brigade
HTC Imagio
LG VX8575 Chocolate Touch
Motorola V860 Barrage
Pantech TXT8030 Razzle
RIM Curve 2
RIM Storm 2
Samsung Saga 2
Samsung Omnia 2

As far as Android devices:

HTC Desire
Motorola Tao or Droid

will all be available from Verizon before the end of November.