Would have had something to share tonight but got another extruder jam on the Mini. I have about $280 of new filament from varying manufactures to test with. Including the samples of prusament. I've even increased the speed and decreased the quality on the Ender to give the Prusa an advantage on the last TempTower but the Enders got no where near the stinging with the most basic of extruder. The Prusa has better dimensional capability but the heat-break and the extruder have ruined this printer. I really thought those threads about the bontech upgrades were just bullshit, why would Prusa shave a few $ knowing this was dead set the perfect printer for most.