On my Tuesday night league Modified House Shot pattern, i have been starting with the Endless Nightmare (pin Up) to brun the hole, the in Game 3 or when i see the Endless burn up, i go to the Pin Down THUG. For me, Left Handed around 350 Revs and 16.75 Speed this has been a great combination. Not sure they compare to each other with the Solid Covberstock and the Hybrid Coverstock....hope that helps.
Jim Lord
Brunswick Technical Staff