Thanks Scott I am now sufficiently confused...
22PSI (give or take) is all I've read about, heard about and ever seen in use.
The site here is teeming with 14psi CO2 or 22-28psi mixed gas.
I'm not sure about the type of line however as I ordered through a draft distributor before knowing there were different types. So I'm not sure how to tell what's what.
I will be using either a blender or a nitrogen generator with a blender built in.
I'd love to know the proper resistance calculations as I can't seem to find a consistent one anywhere. I've been using the calculations on this site
http://ceisites.com/tap_info.htm#manytypes
I am in fact trying to get down to California for the October session but may be unable this time around.
I appreciate the help.