So....i've picked my bike up and now have had the chance to look through the fairly detailed invoice and I can see that 50 percent of the total price, has gone on materials.
I suppose if someone is savvy enough, it will be possible to buy all of the consumables at a slightly lower cost than the dealer price, but I think overall, i'm now not too stressed out about the cost of the service, seeing the labour cost subtracted out from the total cost.
Before I took the bike in, I was feeling a bit light headed about the costs involved, but now i'm feeling a little less so.
I asked them to re-connect my quick-shifter (as my battery got disconnected some time back) and I got them to adjust the headlight beam angle and I asked if they could verify that the sparkplug caps were pushed fully home (something i've heard from others, has sometimes been an issue).
No charge shown for those bits and pieces.
@TURBO200R4 I wasn't able to speak with anyone who could tell me how the headlight is adjusted, so i'm rather light on info to relate back to everyone about how to do it.
To be honest, i've not tried to look closely at the bike in order to work it out for myself, but it can't be Rocket science (or could it?...



).....but suffice to say that it is possible to adjust.
I will find out eventually.