Not to sound like a jerk but there's a reason you have to pay for good touch panel design. It isn't something done overnight. If you have been doing this for years why haven't you developed your own standard GUI? I'm pretty sure any Crestron dealer has there own standard touch panel design they work with whether they designed it themselff or paid to have it done for them. I for one, am not great with creating touch panels. I pay someone to make me a design when I need a new one.