Everything I mentioned and you mentioned are pretty similar other than maybe the blends which are only 90 underfoot.
I demoed Seth's, and ARV's, and own blends.
Heard good things about the Bridge, but it hasn't really proven itse;f enough for me to trust it yet, and I haven't skied it.
I would think either Seth's or ARV's would do you really well, I'm thinking more ARV's tho if you're doing 50/50 park/all mountain...if I'm wrong someone will correct me.