I recently got my 179 surface one lifes with sth 14 bindings. I am 5'8" and 120 pounds.
These skis are amazing!!!!!! they have a crazy amount of rocker. These skis handle amazingly all over the mountain. The camber underfoot allows them to charge on hard pack as well. I used them at Sun Peaks over thanksgiving break. I have not been able to test them on park yet, however i think they will manage. Like all skis they do chip, but it seems like they chipped more than the usual. All in all i give this ski a 9/10.
Thanks Surface for an amazing ski!