Originally Posted by morris

ed,
sam just gave ya the answer...so i have heard anyways...they are alot better for scale like tracks....where the xxx4 is better for the higher bite tracks...like mccs in door or something of that nature.....i havent got it yet...but im more than ready to try it out...and yes i also heard they were a pain in the a double s to work on..but if it will get me to the top of an a-main and a possible win it will be worth it for me....cause this xxx4 is making me look much worse than i really am.....lol