Joined: May 2002
Posts: 2,316
Likes: 205
From: Likely North of you.
Bikes: 2020 Trek Domane SL6, 2021 Salsa Cutthroat 600, 2018 Giant Trance 2, 1998 Marinoni Turismo, 2016 Rocky Mountain -20 fat bike, mid-80s Velo Sport single speed, 2020 Fyxation Quiver
Most of my tools are Park but I do have a few Filzer tools. For home use the Filzer is fine. For a bike shop I'd stick with Park, just because they are used so much more than at home.
I'm confident you'll be ok with Filzer.