I've got an SE 5 equipped Spyder and love it! Of course I don't have the same issues as you do; putting the throttle on the left side also will sure make you one very busy southpaw while riding...
I don't know of any conversions myself, but I'm sure that it'd be an easy one to accomplish.
I'll do some lookiing around and see what I can find for you.
Welcome to our little slice of Heaven too!