Hi to all !!

What do you think about this kit compared to the oders PRO version ? What are the main differences ? Who fly best BASIC version or the PRO version ?

Depends on what you're after. They have come out with so many variations it's hard to keep up with the differences but if it costs more it probably has a torque tube instead of belt, a fiberglass canopy, and metal bits.

It seems that the main difference is the torque tube an a couple of metal parts here and there. I'm looking for something that can handle sport flying and not so hardcore 3D. The fancy things dont bother me So I'm thinking a basic kit with a good engine, servos, pipe and go burn nitro

Talking about pipes, what is the best out there right now ? hatori, align, curtis ??

you only need the normal trex 600 n , i have this model fitted with a CY-MP5 pipe on the Hyper 50 engine , belt drive is alot safer than torque tube if you crash as most of the time you only need to replace the cheap boom but with the torque drive you need to replace the drive shaft etc etc as well. there are heaps of up grades that you can buy when you feel its time for them, so just go the normal 600 nitro.