here is a link for the titanium screw kit it is made by atomic
http://shop.one18th.com/product_info.php?cPath=94_114&products_id=664
and somewhere i seen a aluminum chassi for the RC18's i am looking as we speak as soon asi find it i will post it
here is the item number from ebay it was the only place i could find it ,maybe bruce can get it for you
6014404321
alloy silver chassis for the rc18mt made by GPM
gotta question for you zandor ,did you upgrade the steering linkages?
i bought the integy kit for mine and i was wondering if the servo saver was tighter with the kit if not i also found a hop-up for that on ebay it is a metal split ring that slides over the outside of the stock plastic saver