It might be our departure time habits but in 7 years & many many vistits to the CG dump on the way out, we have never had a to wait with more than 2 in line.
There are a few time saving tips. Wait for the rush to leave. Sunday will be the busiest morning at the dump. Go early or go late. Sunday is a slow night at most CGs so most don't mind a late departure. Use another site dump. If you see a line at the CG dump & there is an empty FHU site that you can get into & out of quickly, use that. In & out in minutes.
If you are traveling & tanks are nowhere near full don't even bother dumping. Do it at the next stop. The sloshing around in the tanks will do them good.
"I need FHUs" argument just does not hold water.
