Personally, I just got the 3115 for Christmas and, w/a 1GB SD card I added, I love it. However, to be honest, I haven't started really playing with the Nevo software yet. Just goofing off at bars turning off TV's and such. (What can I say - I'm easily distracted.)
Having once decided to achieve a certain task, achieve it at all costs of tedium and distaste. The gain in self-confidence of having accomplished a tiresome labor is immense. -----Arnold Bennett