I like to share my own exp with pulsar.I bought P150 on mar 2005, it was really good till 2007. Then I faced many problems with my bike.
1) My silencer cracked with no reason n I spend 3000 for silencer.This was a known issue of bajaj n they replaced the silencer in the next edition...
2) The bajaj service stations in chennai are very worst...they are keen on changing the spares rather than repairing them. The minimum bill amt for service is rs 1200 ( for minor works) and service has to be done for every 60 days. Jai bajaj in mambalam, Chennai is the worst ever service station where they will do only water wash n change the spares. They don’t even know to fix minor problems...Even if your battery is down they wont charge it instead they will insist u to change the battery.
3) Mileage: For first 2 yrs I got 45kmpl but now I’m getting 32 kmpl.
3 of my friends bought pulsar and faced the same problem. If you buy pulsar, you’ll be enjoying the ride for 2-3 yrs then will face all sort of problems especially the service.