Hello guys...
Back with some updates......finally got my new esteem...

As i already have a pio 5650 nd 4 rear speakers..a pair of pio 6x9 nd pio 2090 20cm speakers..i decided to sell off the kenwood player that comes in the car..as its a very basic system...so the deal i was offered is as follows--
Sony 554 amp:4750/-
JBL front speakers GTO427 :2250/-
Installation and wiring-1500/-
Nd he offered 6k for my Kenwood system....so i`d have pay around 1.5k extra.... Plannin to add a sub later...So guys..what do youl think of the deal??.....
And also...What would be the best way to connect my above setup??