Just spoke phil walls and he reliably tells me wilko works entirely in acid 1, soundforge and t-racks

and i quote

Phil Walls says:
and his computers the slowest you've ever witnesed
Phil Walls says:
but he still gets the results


Also phil says that wilko works layering kicks. EQing things into the right places.

ill ask him like i said on 27th for ya, he might be more precise.. hope so.