Cement Mixers

["Madurski, Ronald M" <ronald.m.madurski@lmco.com>]

I am thinking about getting a mixer for doing some sidewalks, steps,
curbs, maybe short sections of driveway (extensions/turnarounds).  Any
suggestions on what to look for?  Bigger is better?  Is drum speed
important?  

There are several on eBay stores but the drive mechs look a little
suspect as far as durability would be concerned.  Any brands to stay
away from or gravitate to?

Thanks,

Ron Madurski