Just wanted to thank everyone who shares info at this message board…. I’ve learned a lot. I’ll be heading to McMurdo for the first time this October. I’m quite excited, and am sticking to the paperwork and PQ stuff like glue. I’m a bit nervous about the dental stuff. I haven’t had my apt yet, but I do have two impacted wisdom teeth. I’ve never had any problems with them – do you think they’ll make me take them out? And, is that something that I’ll have to pay for, or does Raytheon cover that cost? I’ve had one dentist say I might need a crown, but another dentist say that that tooth was fine. I hope I can get by without having to get a crown – is that something else I’d have to pay for? Is there anything else I should be worried about to PQ? How long does the whole process take? I think I should be getting my PQ paperwork anyday now….