I Love it for the most part!
Pro's- FST gas milage(I've gotten a best of 21 imp MPG and a low of 16mpg), Power! torque monster! and torgue is what gets you going or that feel of pulling not HP and this thing had LOTS of torque! 120foot pound can't be wrong!
Top speed spanks everything cept older tipples. My speedo showed 104 after adding the MBRP exhaust and the darn thing is only geared for 101. So I would say that's spot on.
I LOVE the RIDE! I usually have the GF on board with me and it rides like a dream! Even the seat is ok for day trips.
I added 8inch carbide up front with a Ice ripper track. Both work great to add in handling.
I Zeroed in the ski's toe and aliened it with the track and the machine is now handling so much better I only need to use one hand to steer unless I get aggressive in the corners.
Also added Xenon lights and the middle Projector beam! I can now see just as well at night as in the day time. No need to worry about over driving your headlight.
I actually love the hot foot wells! And the hot running boards! My feet never get cold and it's nice when the temp dips down to -20 C.
Cons- Needed the taller windshield of 16.5inch (it should have came with it and I see the 09 do), My hands and my chest were freezing Until I got the taller windshield. The stock slides melted after 80miles on hard parked snow. So I got graphite ones and an extra set of wheels. Needs more storage! I added a set of bags to help. The alternator is not big enough to handle the out put of the brighter lights when the hand warmers are on high also. It drains the battery and makes the engine work more and use a little more fuel. So I usually turn down the hand warmer or turn off the high beam projector before I get back as once I had to boost the battery once. Before I figured out what was wrong. Everything checked out at the dealer too. He too said it needed a bigger amp alternator.
I bought the FST known it was going to be a long term sled in my garage

I have 3 at all times. A touring, Sport short track and a Crossover. The FST reminds me of the way my old 96 XLT road. Super Smooth!
Check out my youtube vidoe
http://www.youtube.com/watch?v=PYbms6SGs3Q