I'm going to guess that everyone's busy because it's summer vacation, taking vacations, keeping kids out of trouble, etc. Then you have people like me, who have no life and am on the computer 24/7 it seems like sometimes. :)
Zuzu - would you believe I got those delphiniums as the big hex pots at Lowes? They were $17/ea. Do you want a couple? I can send you a few (yesterday they had like 10 plants left).