I just installed a grass catcher on my Scag Tiger Cub. I'm having the same problem that I had with my Dixon, namely, the bag on the left side fills to overflowing while the bag on the right hardly catches anything. I was hoping for better performance from the Scag. I'm tempted to try modifying the discharge duct, but wanted to see if anyone else has this problem before I butcher it. My neighbor's Craftsman has the same problem. Our grass is very dry. I'm wondering if wetter grass tends to fill more evenly. Any thoughts??? Thanks!