18-200mm convenience Vs. 55-210mm for compactness?

I just received a new Tamron from Amazon last week and that unit has the issue with the blurry panoramas. I haven't contacted Tamron yet to verify that there is a fix.

I may end up with the Sony instead as I'd like to use the lens for an upcoming trip. That being said, the Tamron looks great and doesn't feel too bulky on my 5N.