I'm considering getting a drysuit, but am unsure - given the expense - if it would be worth it. Anyhow, it did get me wondering whether or not or, more likely, how many find coldwater diving enticing enough to actually seek it out. Is cold water diving the sort of thing that you pretty much only do because you happen to live in Washington State or Alaska or Scotland or the tip of Argentina, or because you're on vacation in the upper peninsula anyway because that's where your in-laws live and what the heck, might as well check out the local UW sites....or do some of you actually take vacation time to travel from warmer to colder locales because you enjoy the UW scenery or cold water experinece that much?