RandyKnight,
Yes, the MainLobby Design interface was NOT designed for developers that have lots of experience with software development tools. Quite frankly, that would scare the bejesus out of the majority of dealers and users. I am curious on how you proceed, and THEN how long it took you to get there. Not to mention the end results, which is very subjective, of course.
We now have the MainLobby Suite Installer down to a working system in 20 minutes when installed to a cleanly working Windows PC. Definition of "working" means the software based components are all functional: Add a Movie from the touchscreen, Play a movie, listen to a song, see the Weather, View horoscopes, play onscreen included games, see callerID (need hardware configuration, which is a comport selection), etc. The version of the software to do all of this should be available this week.
Now, once that base install is done, one can take as much time as they want / need to customize it as far as you want to go.
As far as the .Net goes, there have been no stability issues with MLHSPlugin. Part of the "if it ain't broken, don't fix it" philosophy. Krumpy did an excellent job with it and has many, many users using it. Likely more than most total customer base of some of the other systems around.