I'm also getting a set deliverd next week, however I'm away for a couple of weeks, but when I
get back I'll be having a go at fitting them myself, here's a few links to fiting them, might be of some help.
http://www.egauges.com/Def_Inst.asp?CP=meter_inst.html#1
http://www.iwsti.com/forums/how-install/84...l-complete.html
http://forums.nasioc.com/forums/showthread.php?t=1036365
http://www.iwsti.com/forums/gd-interior/68...i-setups-2.html