I have a copy of RoboLab 2.0. Should I upgrade to 2.5+?
A1) An upgrade might be in order. Some new features where added to 2.5+ that make it very nice for a veteran team. The first is the ‘autowire’ feature that automatically wires icons together when they get close to each other. 2.5+ also supports the USB tower. Besides this 2.5+ has a host of new command icons that might be valuable. 2.5+ also supports sensors in un-powered mode and other advanced commands. A2) Upgrade is certainly needed if you want to program an NXT as well.