Mike, order a couple of samples from Cambria - mine came in about a week, and I've enjoyed looking at a 12"x12" sample in our kitchen under different light conditions.

Those little 2"x3" samples at the store just don't cut it.

No downside for me, other than frequently mistaking them for crumbs . . .

I have Bristol Blue, and the sparkles look great in that dark, dark blue.

They are actual quartz crystals. Can't think of a downside to them other than you may not want to place any loose diamonds on the counter or you may not find them easily. Cambria is pretty awesome---and USA made, the ONLY quartz surface that is.

Actually, hollysprings, LG Viatera is made in the USA. I'm not sure all of the tops are but the one I've ordered specifically says made in the USA.

Good thing I don't have any diamonds :-)