I had the 09 atomik - Great DH rig
I have since moved on, but hey, just from stock, replace the rear spring to suit your weight & adjust air pressure.
get better, DH specific Bars about 720mm, LOW RISE!
About 12 good DH runs before the brakes are getting more bed in etc, you will love it.
Not a full on pro DH geometry set bike, but still smooth as with the DHX 3.0 & boxxers, nice ride mate.
Plus - for the occasional Street or XC ride, you can harden up teh front boxxers & there nearly solid & then adjust the rear Shock from the 9" setting to the 7" setting, this stiffens up the back end heaps & lifts the BB up about an inch too, but good & solid!!
Atomik for sure!