Thanks for the suggestions guys.I offered 10. He is expecting 12 minimum(started with 13 - thinking that he got for 15, and that he is already giving for 2k less). But clearly told him the market scenario - also with more new models to hit market soon, feel 12 itself is not worth. Wished him luck in getting it elsewhere & said I am planning to buy new in next 2-3 months, and if he wants he can come back if ok for 10 before I go for a new one.