Here trying to give you answer as per my best knowledge:
[I]I want you guys to help me in selecting where should i get this because I'm quite new here in Islamabad so doesnt know much about the market. and the price is around 129000 does that include taxes and registration?
ANS: [/I]Actual price is 129,400/- PKR no taxes except if you go for registration which in Punjab is 3,500 PKR rest if you hire some agent etc that it goes in total from 4000 to 5000 so App Total bikes Charges will be 129,400 PKR + Registration = 135,000/- Appox
For dealers available near your area visit this link and try to contact 2-3 dealers and ask them when they will deliver your desired color bike..
OUR SHOP | YAMAHA MOTOR PAKISTAN Pvt., Ltd
as far best dealers are concern everyone is selling same product you should focus on they should not charge you more than 129,400/- PKR also which dealer is giving you ASAP delivery.