Just received the RCS 44B2 for my Wagstaff (they are on special right now for $475.00).

A friend is flying his with a G62, extra batteries, smoke, with flying weight at 19 pounds.

The RCS twin (with mufflers, ignition and battery) is one pound+ lighter than a G62 and I won't carry two pounds of batteries and smokw so it should come in around 16 lbs.

Should be very good and extra smooth. By the way, his flys exceptionally well at that weight and slows to a crawl for landing.