After four years of faithful service I have sold off my 20 gallon C-H compressor and replaced it with one that should cover all the bases.
The old compressor only gave me 5.6 CFM at 90psi which pales in comparison to the 13.3 CFM at 90 psi the new unit provides. I can even run my sand blaster with this baby.
I shopped around and compared models and pricing and decided this unit from Lowes provided the power, capacity and pricing elements I wanted.
The new unit has a 60 gallon tank, 3.5 HP running, twin cylinder pump with aftercooler, and the before mentioned air volume.
It is a bit louder than the old unit but not obtrusively so. Now I can really go to town with the DA, line sander, air tools, sprayer and blaster.
Did blast the rally rims for the 54 today and found I could get ahead of the compressor but a quick rest and it was ready to go again. I am happy now.
Here is a pic of the new addition.
http://www.picturetrail.com/gallery/view?p=999&gid=17517475&uid=2902753