Originally Posted by Lazyrider

This is good to hear. I read good reviews and Bicycling did a long term update article on the Impulse in August and they raved about it. I took this article seriously because Isaac isn't a big (if at all) advertiser so I take what the writer said seriously.

I recognize Isaac and others make and design their own frames, but the fit and finish on the Isaac at the dropouts isn't any better than on my Mongoose. Plus the decals on my Mongoose are under the clearcoat which is a nice touch. The ride will be a lot different though with the huge diameter tubes. We'll see.