i own a inferno , i tried to save some weight using lightweight parts like wheels , tires , fox 36 rcl , Ti BB , 180 grams saddle , carbon bars , Ti spring ... i got 36 pound bicycle ( large frame weight's 4250 grams) .it is very supple over small bumps but i really disappointed with inferno's big hits performance its never feels like 7,5 inch bike, i'm using right spring rate to my weight ( 350 spring rate to 191 pound rider weight w/ gear) i had tried many set up like using low pressure in Curnnut or high pressure in fox fork but it's still harsh over big pumps, the floating brake is very efficient its action is similar to FSR bicycle perfomance.but to me the best inferno attribute is its handling . right known i thinking to sell my inferno frame and ordering a NOMAD or 6.6 intense, I'm looking for lightweight bike and more efficient and tunable suspension.