I have both a real kit and electronic drums (A Roland TD4 / V drums)
I opt for real drums when ever possible. there is something about the dynamics of a real kit that can never and will never be captured by any sample out there.
When micing a real kit, you have bleed from other kit pieces that adds to a more than life feel.
Not even the best samples in the world which most will argue:
"These Samples were recorded on a Neve console using telefunken mic's on John Bonham's kit !"well guess what...no matter how hard you try, they will always sound mechanical.
the E kits come close, but they still have years (like possibly 20) before they ever sound and FEEL like a real kit.
because when you hit Metal (a cymbal) or a real drum head, the bounce back and feel is totally different.
as is the machine gun effect on fast snare rolls, on fast tempo songs.
Peace man.