I also have the Guide 960 GTX. I have worn them for the last two seasons and absolutely love the comfort and support they give. Best to try on a few different pairs and get what fits your feet the best!
Where did you guys stay when you hunted out there? Are there hotels near by? I have heard it is pretty hot and the mosquitos can get bad in the evenings. So camping may not be the best option.
Congrats on two great bucks but most importantly congrats on being a great Dad and taking your kids with you and spending quality time with them in the mountains!!!!! ?