[Closed] What first DH bike???

I've got it in my head that I want to start down hill racing (regional B level stuff/not the full-on gnarr fort bill shizzel). I bought a whyte 120 with the view to the gravety enduro stuff, but as im enjoying this new found love for this style of riding, ie pratting around on local mini dh tracks. I want something more suited to real DH. I feel some what under gunned when the drops get higher and the gaps get bigger on the little whyte.

What would you folks say would be a good first DH bike,the budget is limited for now to £1k second hand or £2kish if its brand new.

Any ideas or advice would be greatly recived