Oh - I'm not planning on using it for commercial purposes! By "light controlling 'business,' " I meant the informal definition of the word. Like "activities," as it were.
Sorry about that.
I appreciate the help and quick response. I'll do both of those things - I apologize for this thread now being unnecessary.
However, I am still interested in purchasing a full package, or a finished one of either. Even if I purchase and create my own, I still will be interested in any wifi dongles, lynx express or lynx controllers. PM me at anytime, as I will not be checking this thread often.