Delco is tough!
If they cant get ahold of your references, you gotta wait.
Both of my references were local buisnessmen, and the Sheriffs office called them both at about 6-7 PM when they are on their way home!
Why not call them at their buisness during the day?
It took me about 45 days (total) to get my renewal last year.
Founder of the Pennsylvania Glockers Club.#1