Thanks for your reference.
Got mine done by Shakeel today for PKR1,500. All done in 10 minutes, a very clean job overall, but the top air vent cover is now a little 'popped up' around the corner where he first pried it out. So think it through if you have OCD and would like your air vent to look as perfect as possible.
The sound is pretty clear, but a bit flat, may have something to do with my phone's equalizer setting. You do have turn the volume to 45+ to get the same sound level as say ~30 when on FM or CD, so if you forgot to turn it back down before switching the head unit to another mode, your eardrums will suffer...