I'm looking to get a pair of multi-purpose mountaineering and ice climbing boots. Weight is a consideration, but not the only one. I'm hoping for a boot that will work for both hiking and technical climbing, and my hands and feet tend to run fairly cold. I've got a somewhat wider foot but narrow heel and a medium arch, or at least I find that the most common issues I have with shoes are that they are too narrow in the ball of the foot area but slip in the heel (of course, this is a problem I encounter mostly with non-athletic shoes because who designs women's shoes anyway). I own both men's and women's footwear that are comfortable, depending on the actual model.
The only mountaineering boots I've ever used are rented Koflach Arctis Expe's and I have not yet gone ice climbing but plan to get into it this winter and would like a pair of double-duty boots. The most extreme conditions I've winter hiked in was a winter summit of Mount Washington (NH) in -12 degree (-52 with wind chill) temps. This winter, I have a trip to climb Cayambe (18,996 feet) in Ecuador, but I expect that most of my mountaineering and climbing will be done in the United States.
I do plan on going to EMS or IME to try on boots and talk to the folks there, but I wanted to do some background research first. Price is a factor, but I can prodeal La Sportiva, Scarpa, Lowa, and Koflachs (and maybe some other brands as well) so I'd be interested in learning about boots in a variety of price ranges. In general, boots with an MSRP of around $500 or less are probably within my budget.
(PS: I know this topic may be a bit out of place on BPL, and I'd appreciate if anyone could point me towards articles or another forum that would help. Thanks!)

