I live in the US. AmigaKit ships from England. I got my order in about a week. They are a good business! I wish they had a few more products (flicker fixers, GVP accelerator SIMMs, new/refurbished standard A1200 cases - youd think they'd have these for sale from the 1200s they sell towerized). What they do have is good quality and decently priced. I will order from them again.
I'd give them a few more days... or email them and ask for a package tracking number.