hey guys, anybody want to trade a standard set of edge rear springs for a set of heavy weight ones? or does anyone have a good set of standard 's they want to sell?I bought a used edge skid to do a conversion from an extra 10 and when I got it in last night I can't hardly push the sled down unless I stand on the rear bumper, so I checked the springs and they are the heavy weight 405s, they seem to be fairly new, not all rusty or anything, but I deffinatly can't ride it like that, I only weigh 180 and the others that will be riding it are 110, if anyone can help me out that would be great, thanks, Ron