We are currently running GW7 (POA. GWIA, MTA) with the GW Mobile server on Netware 6.5. My boss wants to buy some Droid phones which only work with the Mobility pack which requires GW8.

Now since we can't afford to upgrade the whole system my boss would like to goto GW 8 and only use it for 5 people and leave the rest behind on GW7 until we can afford more GW8 licenses.

Will this be a problem?
Can I move POA users from GW7 to 8 without much issues?

I can see so much problems with this but I need to check with the experts first.