I throw my mcpro roc3 for anything that has a slight left turn or dead strait. My champion roc3's hold low ceiling shots better and have significant more fade also. Champion roc3's for me go about 300 feet, mcpros go around 325 feet, teebird or as mentioned a Brinster, goes right under 400 feet dead strait or maybe a slight fade. Also all drivers take the chance of a "cut roll" so I might bust out my McPro roc3 put it on hyzer and see if I can't still get close to teebird distance without rolling down a hill when needed. My gator I use for any shot I'm thinking firebird but don't want to roll or skip. Hope this helped u determine what discs to use for certain situations.