Friend had it on tap a few months ago...nice to be able to stop by for a pint and go home with a growler
Most of these double IPA's are much different on draught. More body and less of a sharp edge...at least from the 1/2 dozen or so I've tasted.
90 Min was probably the beer that took the Imperial IPA mainstream...though I do think it's also responsible for ruining my pallet.
-spence