We are looking at upgrading to the current release of GMS, to appease users, until Mobility is released. When we installed ver 2, we had someone come in and do it (this was before my time). I'm not familiar with the install at all, but since our other admin with 10+ years as GW admin here did not do it himself, I'm wondering if there's a reason to do the same for an upgrade. I understand the desire not to set up a new system when you don't have experience with it because of configuration, ports, etc, but doesn't an upgrade save those settings? Does it use the same DB? What else should I watch out for?