Finally got to Sweet Republic after wanted to try it for awhile. We arrived around 1pm or so and were the only ones in the shop (though two other parties came in shortly thereafter). The employee behind the counter was very helpful, offering up as many samples as we wanted (I was good and only had two!).
The wife and I decided to split a 3-scoop cup, with Salted Butter Caramel, Almond Buttercrunch and Sugar & Spice (at least I *think* it was Sugar & Spice, I tried to grab a to-go menu while we were there but they didn't have any printed up at the time). They were all good, I probably liked the Almond Buttercrunch the best (huge candied pecans mixed in!). I also sampled the Malted Vanilla flavor, and wow...anyone ordering this as a shake is in for a real treat...
I'd be more likely to make it back here if it was a little closer, but probably won't make a special trip just to go here. I'm sure I'll go again when I'm in the neighborhood though.