jeffnz: From what i have read LG are really slow in releasing updates, the fact that most gingerbread hasn't been released yet to some phones would indicate this.. So as to future proofing you would be better off getting a popular phone then you are gurenteed support if not only from developers. ICS is still a ways off so wouldn't hold breathe on that one.
While the slow part is true, they are promising ICS updates for the Optimus 2X. Although it would obviously be quicker to get ICS by rooting and flashing CM9 when it comes out
http://www.androidmobile.co.nz/recent-news-list/item/981-lg-announce-ice-cream-sandwich-upgrade
