Hi Mystery guy,
the questions you should really ask is (I know that warranty in your example is not an issue);
-how long do you intend to have the car for?
-will the resale value between having a logbook servicing stamp, and not, differ by much at the time of sale in the future?
If you intend to have the car for a while (5 years or more) it would be worthwhile getting to know your car. Once you get to know it you can add better products than mechanics place in your vehicle as part of their service.
Unfortunately in this great country, the biggest cost is labour. You can spend that money on better filters, oils etc...than the norm.
Checkout the thread;
http://clubcj.net/viewtopic.php?f=78&t=8196I personally will do my own servicings once the warranty has passed, but then again I keep my vehicles from brand new to 10 years, then place stock parts back in place, trade in for another vehicle and sell performance parts on gumtree.
Lancers have a tendency to depreciate heavily unless its a Ralliart or Evo.
There is an exception to this rule though..... If I had bought a Mitsubishi Ralliart, Evo, or any other carmaker specialised sportscar, I would do logbook servicings seeing that after 10 years, resale value will still be above 20k. But without a logbook.... could hurt your $$$ value.