for me...the goon is one of the best drippers out there....along with the kennedy 24 i personally would rate this as one of the best available at the moment. You could get 2 goons (unless you want the ti version) goons for the price of one kennedy....
use some 24 gauge nichrome, 6 wraps around a 3mm ID for a nice 0.25ohm build, or (and my preference) get some SmuTons from www.dripworx.co.uk and whack them in.....
single coil aliens from @Dripworx at 0.16ohms and 100 watts is epic....