I have one of the PST 600 engines that I got in October.
Just finished an AV8R for it.
The engine is a great little engine - just like a small version of my Jet Cat P 120.
I got this direct from Thailand, and shipping was only four days.
If you want a pic of this on the AV8R, send your e-mail address, and I will e-mail it to you.
Best regards
Ron Jahnig