I am begining to build my kit (just purchased an Osprey Aether 70 and a Big Agnes copper spur UL 2) and want to know about a few things..

1.) I have been told a foot print is a good idea i'm assuming to protect your tent floor and to add that one more layer. Is that really necessary? I am all about protecting my tent but why wouldn't a tarp UNDERNEATH the tent be more benificial for protecting that flooring from sharp items, even just wear and tear of rolling on it into the ground? What do you guys do?

2.) I have decided to go with an air pad for sleeping and just wanted input on what you guys use and where you have found good deals. Thanks!

3.) If anyone wants to put out some of their favorite clothing for the trail that'd be great.

Thank you for everyone's time, have a great day.