Hey all im looking to do a full service on my 2008 GSX-R600 2300km and i just wanted an expert opinion on if im being quoted too high. Work to be done include Spark plugs, Engine oil, Brake fluid, Inter cooler fluid and filter for some. Quoted from: Close motorcycles: $400 without iridium spark plugs $500 with them Bike smiths blacktown: $400-$500 it wasn't very clear about which would be done and which they would only be testing e.g. brake fluid, spark plugs RB racing:$400-$500 i have experience with these guys and they seem to know what they are doing, they said i may not need spark plugs which they would check on their dyno i forgot to ask if they charge extra for the dyno service. Original dealership: $450 All in all isn't that too high for work that has materials which cost no greater than $200? Any other people that i should call? Or does any here recommend any of the ones ive listed. Im looking to get it serviced in the next 5 days.