Well must admit, also had a couple of delays due to FW traffic etc. Must admit I found most ATC accomadating in my area of operation and even down right friendly.
The one thing I do really hate to hear is a clearance with the the following words attached to it: "Expedite" Imagine the pressure being put on a youngster trying to do everything safetly and as quick as possible. Helicopters in general is twice as quick when it comes to being ready and getting out of ATC's way after lift-off.