WIth those upgrades you're descibing, your M3W will be really reliable.
The most important one is the Centa Bleazey conversion.
I will add a change of the original Banner-rubbish battery for a much better reliable one. I've just changed our 2-years-old dead Banner with a Magneti Marelli ION-15. I have to do the corresponding "Hangar Works" chapter in our blog!
The raise of the front of the seat is IMHO - mandatory. It totally changed our comfort for long distances!
I don't know which year your M3W is. Ours is December 2019 - January 2020. And we are not afraid to travel extreme long distances with it! But this spring M3W Services will carry out the Bleazey conversion of my CEnta and a couple of extra changes (fuel pump too) to be absolutely certain that our rocket can do any trip without risk.
You can check out what we've done until now in our blog
www.speedymarmots.com
