[QUOTE=ToofaneBatameezi;2775422
How can I be happy and satisfied like you on my Khyber? What should I get from Liqui Moly on my next oil change?[/QUOTE]
Get your engine flushed first with the LM Engine Flush. Choose LM 10w40 MoS2 Semi Synthetic oil, then feel the difference.
If you are price conscious you can also go for LM Formula Super and top it up with MoS2 oil additive pack.
I will advise you to use CeraTec over the next oil change so that you can experience the difference of each product separately.
Since you are moving from Shell Oils you will feel much more better results showing better idling, smoother engine running, more calmer engine, better response. You will feel that your engine is happy 
You can also choose Fuel System Treatment for adding up in your petrol tank which can take care of your cumbustion chamber, fuel lines and tank giving you a better throttle response.