thats disturbing, i have a 7 port i just ordered from amain as well, i better double check it has the right sleeve. my sn is 412 so not far from yours.

edit, took the sleeve out, its the exact same as yours! is that really the 3 port sleeve?

looks exactly like the 3r sleeve... http://www.dramatic.co.za/gallery/di...up&cat=0&pos=8