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			I don't know if you have any Porsche indy shops convenient to you, but it might be worth getting a quote or two.  My shop does RMS/IMS Upgrade on a Tip for around $1,600.  $1,200 on the same job for a manual car.  Perhaps there are significant price differences for different regions...?
 
				__________________"Remember, I'm pulling for ya!  We're all in this together."
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