I'd go with Mobil 1 (synthetic) over Havoline Synthetic and Havoline Energy... both are API SJ/SL rated i think.

Take note though, even if you're using synth oil in your ride, you have to service it every 5,000km. Its still suggested to change the oil every 5K given our harsh road conditions but some can settle for changing at 10k with synth but change the oil filter at the 5K mark.

On the plugs, if you're not using platinum ones, change it every 20,000km and clean/inspect every 5000km.

AutoXer, is the Liqui Moly synth or mineral based?