Hi there,
Up to now I am waiting about two months for three artbooks from Japan. It's somewhat annoying but you can practice your patience and perhaps do some yoga in the meantime .
Sooo, what was your longest period of time?

I waited from my birthday(Nov. 1) till just a few days ago for a bunny-eared hoodie with stripes to arrive. ;_; But I'm wearing it right now. ^_^

less tha a moth a think, muc less, i have relatives in Japan : D

one whole month for me

for me,was 1 month only!coz i ask my fren buy for me.

I waited about two years for karas the second last three episodes but I believe that is my longest wait for something

Two years! That's awesome!

About... 3 years. But I admit- I wasnt on the edge of my seat waiting for it, but all the same it was a bit frustrating... having a friend who could go to Japan and get it in the summer and me... waiting... and waiting...