I have not tried the sleeping bags, I have too many already! I do own a Big Agnes tent, a Seedhouse 1 that is a very well made tent and perfect for me and my rucksack. Not heavy to carry and easy setup, although it takes a bunch of stakes to pitch taut. One of my favorite tents of all time and the only one I take for a 1 person tent.
Their products are top quality for sure. Cheers!