Replying to Choosing the right ski...

Hello everyone!
I am currently looking to buy some twins for this coming season.
These will be my only pair of skis, so I need a bit of versatility.

Skill: Int+ (I can rip blacks with no huge problems, the odd trip up but thats all)
Age: 22
Height: 5'11"
Weight: 130 lbs.
(yeah I know, I'm a skinny guy...)
Area: Ontario, Canada (East) groomers/park/bit of power

Since these will be my only set of skis I am willing to consider a variety of options and prices.
I want to get into the park but still be able to carve the groomers.
60% groomers / 40% park
Side Note: I like speed and freestyle, even off groomer hills I try and catch air.

I have been looking at a variety of models and I've been looking at:
Rossi Scratch Sprayer
Line Chronic
Moment Reno (or Reno Jib - is there any real difference other than being symmetrical?)

Also, what would be a good binding for groomer/park?

Thanks for the help!
Dan