I unboxed our PLX3 on Friday. Just added it to an existing PMC3-XP test rack I had setup. Assigned RF id, aquired, compiled the program, it didn't make any pages I could view from System Builder, but when I sent everything, it worked. I like it a lot better than the PTX3. The screen is limited obviously, but it works well. Downloading the new software as I type this, so we'll see what's changed with the database and VT Pro.

Follow up: It looks like you just get hard button editing. So, seems like the PLX3 is a breeze to setup and install. Basically took all of 5 minutes.