We have an 06' PC 2100 purchased new in November of 07. The limits of our garage are 21' long and under 10' high and this unit fits with an inch to spare both ways:)
We unsized a bit from our Class B Great West Classic Supreme.. thats the one with the high top.
SO far, we love the PC and it provides the perfect combination of enough room, while still small enough to go, and park, nearly anywhere.
Most of our use is travelling from Illinois to New Orleans or to the Philadelphia area where we stay in it while visiting inlaws and children.
We have ahs a few minor problems, and have made a few minor changes, but overall really like this unit.
Handles sooooo much better than the Great West.
Alan and Marjorie Jarand
Bloomington, Il.