I bought the Sierra Live thinking I would love having a smaller guitar, since currently my acoustic is a jumbo.
I was blown away at the craftsmanship and quality of the sierra. It sounds quite wonderful as well, I realized though in this process that for me who does more strumming than anything else, the smaller body didn't give me the sound I was looking for.
This isn't at all a knock on the sierra, but more on me for buying the wrong sized guitar body.
Would recommend to ANYONE looking for a grand concert.