offset splines

Okay.....I have a closed loop spline sketch that is base off of a solid from my customer. I need to offset the tear drop sketch to the inside by .25 and revolve it. Apparently splines don't like to be offset. I've attached the sketch. Any suggestions? Sketch is in 2010....

NEVER MIND...answered it myself. The key is split line and then selecting the silouette option....

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