Electric versus Air Tools

[dcvjrv@flashcom.net]

I am in the market to finally purchase a right angle grinder for use in the 
restoration of my vehicles.  It won't get the kind of usage a body shop 
would use, but I want a good one.  The first decision I need help in making 
is whether to go electric or air.  I am leaning towards air but would like 
to hear pros and cons regarding this.

The other question is more subjective.  What brand and model should I be 
interested in?

Thanks in advance for all comments.

Jim V.