Thanks for chiming in! Unfortunately that is an example of the electric version. I actually had one of those when I was a teenager & found it to be an awful piece of crap.. Very different model & audience... so not really an apples to apples comparison I'm afraid.
I know this thread is pretty old, but I am preparing my old USA-1 Nitro for sale, and having a hard time putting a price on it. It's unused as far as I can tell, or a restoration project with all new parts.. dunno, but it's been in the closet for 20+ years & it's becoming pretty clear I'm not...