purchased and installed split rail skis on my 08 nytro rtx in jan.2013,installation instructions and set up were easy to follow, and I now have approx 500kms on since the install.The handling and confidence in steering where you want to go is incredible.Went out riding last weekend with a friend on groomed trails who had a stock 09 nytro rtx and after 2hrs of riding he complained his arm where sore,I let him ride my nytro and he said it was like having power steering.
He will be installing split rail skis on his 09,my other friend with the cat F8 wishes he could get them for his.