I'am happy owner of Johnny G bike! It is a heavy sucker, there is no way you can carry that around. But also extremely sturdy. I do love it. It took DH about 40 min to put it together, and he is mechanically challanged. It was worth every penny. I'm not crazy about the 4 dvds that it came with, but I've just ordered one of the Spinervals, so I'll see how that is.
The gel seat cover is a must. I have no problems since I use the gel seat cover. Mari