I just bought LR
from thatpetplace. When I bought it, it was in their tanks for two weeks already and the salesmen said it was fully cured. I didn't have any die-off when I put it into my new tank so I guess she was right.
I drove about 2 hours with it back to the Philly area and it stayed in good shape. You could ask them to add some extra water to the cooler if you'd like.
I bought some Fiji and Solomon. Now that it's in my tank, I think the Solomon is much nicer and has more color. It's more expensive but I'm told that it's less dense so the price shouldn't really matter.