Replying to Boot Picks for 2013/14 Season

Hey everyone, I've been looking at the new Salomon SPK 100's and the FT Classics, and I'm gonna buy one of the two for this years season. The SPK's are cheaper so I'm kind of leaning towards those, but I know the classics are great park boot and have the intuition liner to eliminate shin bang. Does anyone have experience with the SPK's flex and know a little about the stiffness compared to the FT's and if there isn't a lot of shin bang? Please let me know!