think $$$$$$$$$$$$$$$$4 I had a stalker 66RE - nice motor - but LOTSA money (for me anyways)
The new Enya 32 RE looks like it will be around 150 depending on exchange rate, without muffler. Last time I checked Stalker 40 RE with muffler was around 200, and the Stalker is a dedicated stunt motor. Not sure about the new Enya, not to say it wont work good for stunt. But first you gotta get the header which is not yet available ( I sent an e-mail to Ken Enya, he says they will "soon release" a header, but no muffler), then you will need to wait for someone to start making a muffler to fit it, typically around $40.. So you will likely need to add $55~60 to cost of the Enya for comparison. But it sure is cute, I will likely get one myself, probably build a Nobler around it.