Custom build for a jump bike?

digger_decks

I've been thinking of buying a jump bike for the last 6 months and have now decided to build my own. The only thing i have at the moment is a commencal absolut al2 frame. I was looking at some argyle 318 forks and the halo sas purple wheels. I don't really know to much about dirt bike components just what i've seen in mbuk so if anyone has any suggestions of what is best from saddles to stems that would be great.
Its going to be single speed and i don't really have a budget, that said i don't want to spend £2000.

Any help appriciated, Cheers