My girlfriend had her first year touring last year and really enjoyed it. She wants to switch from staying in Hotels to camping. We tried car camping in the fall last year and really had a blast. Most of my equipment is compact and light for motorcycle touring, however I am wondering about sleeping for two. Does anyone have any experience with using a lightweight comforter and a sleeping pad for two? I want the sleeping to be enjoyable for her and I, but we also need it to fit on the bike. Any suggestions?