I have been building my trailer for 6-7 Months now, and just bought a RTT. Honestly I like the RTT better, and I will probably just sell my teardrop when its complete. The Roof top tent seems much more flexible, and keeps me from having to tow a trailer around. I just went on a trip to Colorado, and got on some trails that I would never dream of dragging a trailer down. Made me rethink the teardrop concept.