Right now, trying to assemble a "repair" kit for my bike. Because I won't be more than a few miles from civilization, I really don't see a need to go overboard. Right now, my plan is to carry Mechanical Pump, Tire Lever, and an Extra Tube. From what I understand about tubeless tires, you can simple insert a tube, pump them up, and ride on them. After I get back, I can worry about replacing/patching the tire or simple using the tire until it wears out. But I had a few questions.

1) What tube should I get? From what I understand, I need a 700 tube that accepts a presta valve. Any particular recommendations?

2) Should I actually take my tubeless tire apart and "practice." Truthfully, I'm a bit scare I may screw something up.

3) Should I carry a gauge with me? With a pressure range of 60-80 PSI, I figure I would be able to see/feel an adequate amount of pressure until I got home. But if a gauge is recommended... please make suggestions of something small/accurate.

4) Should I worry about a bike multi-tool kit? I have the various tools at home... but nothing compact. With quick-release tires, I don't see the need unless I want to adjust the seat or something. This (http://www.amazon.com/Topeak-Mini-9-...dp/B000FIE49A/) one looks fairly good... but I really don't know what I need.

Really, any feedback would be great. I've learned so much in the last couple of days.