The A-liner Owner's Club (AOC) will have their national rally in Branson, MO in three weeks. Registration closed about six weeks ago. However, there are several other AOC regional rallies scheduled for the next few months and next spring.
My region (South Central???) covers Louisiana, Oklahoma, Kansas, Arkansas, and Texas (aka, LOKAT). We are planning a spring rally end of April in Eureka Springs, AR. I just returned from camping at the campground were using, and it's very nice. Lots of things to see and do in the area. It's very hilly and scenic. Come join us if you can. Register through the AOC website. As stated earlier, AOC is open to all A-frame owners.