Replying to Looking to make a deal

Ok, so I just bought some 183 stl's, I have a quiver so I thought I'd get a park specific ski. They were fun in the park, but I don't spend my whole day in the park and they seem too soft else where, I'm 6'2 190. I'm think something like the mothership flites or maybe ti's would be better suited for what I'm doing.
First, is anyone interested in some 2 day old stl's with 912ti (the bindings are older, but solid)
Secondly, are the mo ship flites are decent park ski, would the ti's be too stiff/heavy?