the laserboy to sound card amp is all labled as james said and of course you will have some questions. i just got mine and its fresh in my head on connections so if you have any questions let me know i can also snap some picture to help you out.
next project is to mount it in a box and seal her up
but its pretty self explained.
these two links will help emensly on the actual wiring and what goes where for ilda
http://www.photonlexicon.com/forums/...ead.php?t=2858
and then for laserboy you just need to use these....
http://www.photonlexicon.com/forums/...2&postcount=68