I too had been doing the exact same query some while back and the result was an estimate of something around 35k-40k. Didn't want to spend extra in the beginning for Sunroof as I'm not Oriel fan but later got some work in Islamabad and have to visit often, that's when i realised i badly need cruise and should have bought Oriel.
I haven't opted for getting it on my Prosmatec yet because i am too double minded with making alterations and juggaar scenario while I have a 4 year warranty and maintaining it from Honda 3S. Since the car has so much electrical stuff going on, therefore i have not yet been confident to try this expedition.
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