look out for products Spondoolies-Tech and Bitmaintech ...
http://www.minereu.com/ I know you do not sell any new minery
SP gear is great but they currently are between generations. You have to get used gear at the moment.
On Bitmain you can get the S5 I believe shipped some if not all of the batch early. Depending on if you pay a vat you might be better off if you want them to order direct.