It is imperative to ensure def tank heaters are functional. We have no def issues running in -35 .

Well, we’ll see if you are BS’ing tomorrow night.  I’m bring a few ‘wings’ experts with me.  

If you think that's bad I paid 1200 for pre season service last fall. Only part that was replaced was a battery and relay, got one spare too. Pre season service was 700 on four stroke, battery was extra, plus extra labour on that and some testing for reverse and replaced relay. Did oil change, change chain case oil and did few minor adjustments. I bet it's same dealer 🤪

Not time to buy now, unfortunately. Unless you can get money for your  current unit 

It wont work. I tried it.