"A forum member told me Avalons sound like larrivees...i was wondering what kind of bracing is used on them"
Larrivée and Avalon do have something in common soundwise, especially the Gold Series. Both have a rich, balanced and fairly bright sound. The neck feels similar on both guitars. However, I sold a Larrivée to buy an Avalon, and never regretted it. The Avalon sounds fuller, especially in the upper registers, is louder and more responsive. The bracing is different : a Gold Series Avalon has an A-frame in the upper bout and a double X in the lower bout. I noticed that the upper legs of the lower X pass under an arch in the lower legs of the upper X (is that still clear

) so they're not in contact with each other. I suppose that allows the top to move more freely. Sounds great and seems very stable. Maybe one of the reasons (along with the 2-piece neck and great tuning machines) why the Avalon stays in tune longer than the Larrivée. An Avalon Legacy has a different kind of bracing bracing (see their website).