I am just a new owner of the Meade LX 200 GPS UHTC. I have not used the Celestron 11, but played around with it at shops while I was looking and at the NEAF convention in NY in May.
I only have had the Meade for a couple of months and have had it out about 5 times. I am fairly strong so the scope is not that heavy, but it is awkward when lifting. I am very pleased with the scope. GOTO is dead on--amazing. Little to no mirror shift. Mount is rock solid. It has compared favorably with good large refractors on the planets and globulars, though, I have not done any direct comparisons with similarly sized SCTs.