If it suits your needs, it doesn't matter what we think. On that note, I'm not a big fan of the clip. I had one on my lioncub and it wasn't very strong. Is that a GITD tail cap? Those can be very handy camping outdoors...BUT It makes your Surefire look like a knock-off from china.
But if it works for you, that's what matters most.
Very cool looking. If I had an E2DL, it'd be pretty much like that except I'd use a black tailcap for tacticool. The clip does look a little fragile though, how do you find it? does it move around when you grip the light or is it rock solid?