Proton Savvy Ignition Coil

1) Last 3 weeks my little Savvy had some problems running with three cylinder...
2) The car has no pick up and keep jerking..
3) I browse through Savoc.net which really explain whats the problem and how to resolve it...
4) The problem was caused by stupid Renault vendor who design the spark plug connector..
5) How stupid they combine both ignition coil and the cable in one instead of seperating it...
6) I try to resolve the problem by myself by DIY the spark plug connector... unfortunately the battery got "kaput' also...
7) Since it cannot be start at all and also can't withstand with my wife nagging on the car problem, I called Moorthy the car mechanic.....
8) Instead of the car mechanic advise me of what to do, I already advised him on what to do....
9) He want to change the ignition coil which cost RM 700.... I managed to buy it at RM 430 at spare part shop... I only allow him to change the battery at RM 200, not more than that... total cost is about RM 710..... ( My parts + battery + workmanship)
10) Hopefully the car going to be good today, will take it from workshop this afternoon.....