Thanks everyone for their suggestions.

I forgot to say a very important detail. I am a small fellow, 1.63 m and 54 kg. the frame size that suits me are 15 and 16 and of course, some one like me in a descende is going to be more time in the air, hands on the bar, rather on the saddle .
I start making my mind on components, and now, the controversial question:

is there any steel DH or freeride frames? (my preferences go on Reynolds 853 steel)