after going through many cheap plastic mobile units... i stepped it up a notch to a reasonably priced heavy duty unit...

this thing is really nice... via brookstone.com at only $99. (powder coated & pneumatic tires).

thought i would share info in regard to a quality & durable product for those who may be looking...

link: http://www.brookstone.com/store/prod...=Result*R1C2*T

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