My husband are looking to buy either the Cyclone 4100 or the 4200. I realize the 4200 is a brand new model, so most people probably don't know a lot about it, but I'm looking for any input/feedback from other 4100 owners who may be looking into the 4200. I had the chance to walk through the 4100 and loved it, but the online pictures of the 4200 look great also! I'm wondering if the 4200 really has a smaller bedroom, or if it just looks that way in the pics. I'm also wondering what others' thoughts are on the two patios. I like the idea of having two of them, but just not sure if we would use both, once we get in there. Also, since there is one less slide on the 4200 and the extra patio, I'm assuming the 4200 is lacking quite a bit of space on the inside as compared to the 4100, but I'm trying to figure out where this space is bring compromised, since it's hard to tell from the pics. Any input would be greatly appreciated!!!