I'm about to fit a Hutch 2n1, and I was wondering... Should I use a washer between the 2n1 and the top race of the headset? (ie use the the tabbed washer from the headset).

I always do! I also have to due to only using beartrap headsets...

Thanks for the feedback. Yes, to me it makes sense, having a washer

I might go outside and fit it now

I've always run the washer underneath too...never have had problem....

I put it on, and it looks good. I know I'll be burned at the stake by the BMX police (hehehe), but they look really nice