SSBN - we got our Casita many years ago at a time when one of us (ok me) wasn't sure if camping was for us. Thought we'd just start off small and if we liked it we could always upgrade later. Well, long story short, we have loved our little Casita. It's perfect for a weekend or long weekend getaway. Now that we're into retirement planning (although that's farther out than we'd like), we started to think about something a little bigger that would allow us to be more comfortable for extended periods of time. Let me know if you'd like me to send you pictures or answer any questions and good luck to you.
Oh, and one more thing . . . . your original question about the 1 year wait period? We did what most everyone else here has suggested regarding the builds, etc. Our new 5.0TA is due to begin building any time now and let me tell you, this has been the longest summer I can remember! The time flies, until it doesn't.