A 400 Whelen sounds like a great project!
It is a great project, also have some woodleigh solids running the same speed [2250fps] as the softs, quite a handy little package, and AFAIK legal for all game up to and including ele.
That level of power from the '06 hull is the coolest part to me.
, oh, and as expected, that thing feeds slicker than any I've ran the bolt on.
