ok so I have been admiring every megatree I see and want to do one,only problem is I don't know where to begin,i would like to do one in rgb or led or something like that,could someone please mentor me <md.. I have been looking at strings of rgb lights on e bay but don't even know if they can be used,i also want to program tree to music,could someone please help?

?? I figure its a good time to get started for next year! thanks to all who can help me