Arcol hot-ends

I just found out that Arcol.hu makes some great hot-ends with 0.35mm nozzles that work for RepMan, Thing-o-Matic and Mendel. This review calls it an "overengeneered thing of beauty" and from the photos that looks just about right :).
I'm tempted to get one of their's for my dual-head upgrade to the RepMan.
They also have a universam mount for the Thing-o-Matic that looks much more sturdy then the acrylics that Makerbot provides.

• hot ends
• alternative source
• universal mount