Thats so funny I found this post. I personally own a pair of 185 JJs, I am 5'7 and about 175. I ski a 180 park ski but like the feel of shorter parks skis for rails and jib tomfoolery. the 185 feels great in the side country and backcountry but feels a little bit too long and big for me spinning, etc. I am really contemplating the 175 personally. Effective edge is true but a big, long ski is harder to play on. I think I can sum it up by saying- if your favoring backcountry or pow go 185, if your favoring in bounds and park with JJ go 175.
If your still shopping around we have both a 175 and two pair of 185 still in stock and www.mawtec.com You are more than welcome to give me a call - 208.251.0016 or email - bret@mawtec.com and I will give you the best deal around! Thank you, Bret (mawtec)