The price without muffler was $172.55, plus shipping. I did my darnedest to beat Paul's price.

I checked with dealers in Europe and Taiwan, but Paul could not be beat. Despite it being carried by Swift, I could not find an online dealer in Canada. If it turns out to be a winner, maybe it will get picked up in the US. I don't know if that will result in a lower price. It seems that Webra thinks a lot of this engine. The exchange rate is not helping.
Eric