I must be one of the few then who is not happy with amigakit ...
I ordered a 1200 built-to-order with 4G HDD. First, I did wait almost 2 months to get it, it was somewhat excusable, because christmas was near and all. But when I opened the box there were few things that really pissed me off: mouse had a broken left button and was missing those pads which keep it sliding, the included 4G HDD went broken after 2hrs (started clicking and did not boot anymore). Plastic blind was missing from back of the computer, a screw was missing from case, floppy drive made horrible screeching noise, because it was not correctly installed and was loose. All screws were missing from D connectors at the back.
I was able to fix most of these things, I bought myself a new HDD and I found an old A500 mouse, but I expected more for that money ...
On the bright side it has nice white case with no yellowing at all, motherboard also seems like new, and works well.
I did not really expect that from them, I have read a lot of positive stuff about amigakit, and I did buy an ADF transfer kit from them once, with no problems at all.