Thanks for all the answers. =) Skipped the 3DR Mini and went for Pixhawk 2.1 Pro (two of them should arrive any day now, second batch). One will be working with Here+ RTK GNSS the other with the standard Here.
Clone is a word I use on those really cheap controllers that dont even have QC or guarantees and costs a fourth of a more reliable manufacturer. When you almost dont find any information on a "clone" on the web, then its not interesting to me. But, maybe the word clone shouldnt be used if it isnt a copy of another product, maybe it is a product the manufacturer have been designing themselves, I dont know.
A friend of mine have received Pixhawk in a nice box from one webshop and also received a Pixhawk in a plastic bag from another webshop. Are both pure 3DR Pixhawks? They look identical and have those small cards with information.
And me and the same friend have some APM 2.6's.. some with 2.6 on the top and others with a sticker 2.6. I have also had a APM with different ArduPilot-text on it. They have different color on the PCB as well. I dont know which ones are real anymore. The all have the ecaxtly same case/box but different inside.
If I buy a controller and I like it, I may want another identical one, but that may be impossible if it is sold out in a webshop.