Hey Troy - cheers mate. The amp is an Audio System F4-600 Twister series. It can supply 2 x 460W RMS @ 4ohm - here is a link to some details:
http://service.winnet.it/Gttrading4/easysite/scheda3.asp?livello=3&Marchio=Audiosystem&Gamma=Tw ister&Modello=F4>600&pg=1
Well, as if you hadn't figured already, this sort of thing takes a lot of time!
First the base for the top tier was cut from mdf and edges routed. The hole up the top is just to provide some back lit illumination through the plastic Stinger distribution block (from underneath the base).
Second pic shows the amp and its ridged cover plate (hinged for access to amp controls), along with distro block in place.
Last pic shows the 'bones' which will form the shape of the upper tier - these will be secured in place via hot glue then fabric stretched over them to which the fibreglass can be applied. Hopefully more to come soon.
