Motorola E815 / E816 Hollywood

I'm New Every 2 eligible with Verizon on July 3rd. The phone I have currently works well but I'm really looking to get into a bluetooth phone that will sync via iSync with my Mac. Right now the e815 seems to be the best option (the new Razr for Verizon doesn't sync Calendars which is a big deal for me.) I know the e815 is an older phone, but I haven't seen any signs of better offerings from Verizon.

Any thoughts as to whether this phone will still be available when I'm eligible to upgrade? Since my current phone works, should I just hold onto it for a few more months and see if any new phones come out, but at the same time risk loosing the e815?

Thanks!
Katie