Honestly I probably wouldn't even notice any vibration until I got a second telescope that didn't have the same problem. :P I don't need perfection, just something a little bit cheaper and smaller than a dob.
Right, I think I'll go with this one if you think the EQ mount would be bearable. Believe me, I gravitated towards Dobs immediately when I started looking at telescopes, but I just don't really have that much space to store it. At least the one I'm looking at has a relatively short tube and a collapsible tripod. Perhaps for my second scope a few years down the road I'll look at a 10" dob and try and make room for it. No reviews I've read on this one have mentioned any problems with the mount, just a little shaking/vibration.