Free brake caliper: Thanks

["C. Krafft" <ckrafft@olg.com>]

I am most grateful to those who responded to my call for help regarding a
stuck brake caliper.
For the record, it was the rear caliper.  I was able to turn the piston in
with a vise-grip plier, grabbing the piston carefully around the edge and
twisting clockwise.  Special tool I bought this morning didn't fit, so
ended up trying vise-grip and it worked.  
Brakes are done - new pads and rotors in the rear.
Again, Many thanks.  Don't know what I'd do without the list.
Charlie Krafft