Hot Brick....
IMO....once you balance that thing with a .61 (especially if you add retracts) it will weigh a ton and be a hand full to land. A member at my club uses a rossi 45 with tuned pipe, retracts, and a ton of weight in the rear for balance. And everytime he comes in to land, he's breakin' a sweat because it literally begans to fall out of air. It must weigh about 7lbs. which is way too heavy for a plane with a 48" wing. But it does fly nice....otherwise....With a .46 and macs mini-pipe and no retracts I'm about 4.5lbs....no snappy landings....but what the hey...give it a shot if you wish..