Pros: lots of suds, smells good, works well
Cons: smell is a bit strong
I've tried a bunch of dish soaps recently - Trader Joe's, Biokleen, Dishmate, and now Mrs. Meyers. I think Mrs. Meyers might be my favorite. It works really well, creating a good amount of suds which I think is the most important aspect of a dish soap. I've got the basil scent, which smells quite nice. It's rather strong, but a pleasant smell. My wife - who usually doesn't like the smell of dish soaps - thinks it smells great.
I think the Biokleen has a price advantage over Mrs. Meyers, and both create a very good amount of suds, but Mrs. Meyers may have the scent advantage. It also uses 'natural cleaning agents'. Good stuff.