As it is late and i NEED to get some rest (remember the Faithless song?! ), i have neglected to find your post discussing the 'porkyness' of your Xtreme CX.
But what i DID do, was convert Wolfpackin's weight-table to a PDF and post it on my server (which is rebooting as we speak, so be patient)!

Take a look here: [link=http://193.172.72.35/cx2/CX2-Parts-Weights.pdf]CX2 Parts weights[/link].

That is what Wolf was refering too earlier. Sorry for the delays, i'm still WAY too busy...