MJ Ray
I bought from tree once, waited double the stated delivery time and had the order arrive in pieces interspersed with much hassling. People, do not but stuff from them. They are the exact opposite of the good service I've had from the Emporium.
http://www.Tree.uk.com doesn't seem to have had an update since august, any outfit trying to sell hardware who don't update at least weekly IMHO are best avoided. I concur with you about the Linux Emporium, John Winters is a top guy excellent, quick and efficient service every time.
Cheers, BJ