To the owners of DDJ-RX - opinion, help, feedback, survey. (Brasil)

I recently sold my controller Traktor Kontrol S4 - MK1 and I want to invest in a Pioneer equipment.
I had a serious problem with my S4, a bug in the left time that affected several users. NI is not a serious company, if it would have solved this problem with us, users of the product.
I was very traumatized, here in Brazil things are very expensive, to have an idea the minimum wage here is R$ 800 and a DDJ-RX leaves for R$ 5,000, a staff with basic employment has to work for more than 6 months and a half without spending anything to acquire one of these.
So the only solution for me is to import, with her for about R$ 3,500 if you have to come from outside the country.
The problem is that doing this I do not get warranty in Brazil, as I had this problem with Kontrol S4 and lost a lot of money, I'm worried about my future purchase. I'm afraid of going through some similar problem and not having the warranty to cover it.

I must confess that I found the controller DDJ-RX very beautiful, her resources surprised me, I did not touch her but it seemed perfect for my kind of performance.
So I started the research, I found little material in my language (PT-BR), I could not talk to anyone who has it and I'm afraid of being a first product of a line, about using Rekordbox DJ that is very new.
It is a new controller and new software, there are always several problems, bugs, li batante reports here about various types of problems of it including no detection of the driver asio, problems in the jog, lag in the fader and the pad.
I come from the traktor, but I have no problem at all using rekordbox dj or serato, or virtual dj and others, I actually end up using only the same library screen, I do not use the visuals. So I have no problem migrating software, my concern is whether it is stable, if it works well, if I can rely on hardware and software during my presentations?

To the friends of these owners, I would like to hear feedback, about the equipment, about the quality of the material, about the jogs and everything else, I would also like to know about the stability of rekordbox, you can trust this set.

Do you think I could have a headache? What do they tell me?
I ask for help to give a correct shot, I can not buy other equipment that can present problems, lose money as happened with Kontrol.

Anyway, what they tell me about the equipment, the set, the playability of it, does it remind you of some CDJ in the style of playing, BPM hit, etc.?
Worth to buy?

Thank you