I started with a 2100. It did fine but I found that big rigs blowing by me on the interstate tended to push me around a bit. I added the safetyplus as a safety feature in case of a tire blow out. ( Check out the safety plus web site and demonstration videos. ) I added helwig rear stabilizer and helper springs to reduce lean and improve on exit and entrance ramps. All made it more fun, easier and safer to drive. I now have a 2552 and like the 2100 it does fine. After two years I added the safety plus, makes it safer and easier to drive. I don't get pushed around as much by the big rigs because I am bigger. I have also added the mobil-eye, acts as my co-pilot if I get too close to the vehicle in front of me or if I wander in my lane. Makes me a safer driver with less fatigue just like the safety plus and any suspension improvements. Be safe and enjoy your journey. If any of you all have not heard of the mobile eye, ask Kyle at the factory. PS The manga shades are a great addition to and easy to put on and take off. Wishing you All the best, Steve Bowser