The Bacons would definitely be a good ski, especially for what you are looking for. The Atomic Blogs would fit what you are looking for as well, but I don't like them as much. Armada TST's are also fit what you want fairly well. They're more directional than the others, though.
If you grow 5 cm this season you'd be fine on the 172 Bacons, but if you grow another 5 cm next season they would be a little short. It really comes down to personal preference. At 175 your could definitely rock some 172's, but they would ski more like a park ski. For reference, I'm 170 and my pow skis are 183 and my other skis are 170.
Also, buy nice bindings. If you get the Jesters or last seasons FFG 16's (my personal favorite) they will last a long time. Sure they might cost a little more, but you probably would be able to throw them on your next three pairs of skis no problem.