I have about 20 days this season on my LX82's in a 172 cm length, and am skiing at enough speed at times in rough conditions that they are feeling a bit short (I am 6'2" / 175 lbs).
I am looking for the LX82 in the 180 cm length. Demos in good condition (no base repair, no major topsheet damage) are definitely of interest, the KTi 12 binding is fine for me - I don't want to buy this ski flat.
Pretty simple idea is that I don't come out of pocket much by selling mine, e.g. couple hundred bucks at most.