If you would like to see the pan target tool for aligning the squirt tubes I posted 3 shots of mine at
http://s32.photobucket.com/albums/d41/coilover/ It is a very simple tool that one could make a copy of in less than an hour. I have found that if you use a straight edge and a scratch awl to make a diagonal "X" in the pressed in rectangle that's in the pan opposite each squirt tube and adjust the tube till the water stream hits right in the center of the "X" the tubes will be aligned correctly.