laser show noob here

i love lasers and laser pointers but i know next to nothing about actual laser show projectors, and i was looking into buying one just to have in my room, i wanted somthing that can have cool tunnel and sweeping effects with some fog the only problem is, is that i have no idea about what other equipment i would need to have a decent projector sync up with some music any info would be greatly apriciated

Those are kind of big questions.. the best way for you to get the answers you seek is to read over the stickies at the top of this section of the forum. Read through them, and you should have a good idea of what's involved. Then we'll be happy to answer the more specific questions you're sure to have.