Cam bearing installation tool

Do you have a favorite cam bearing intallation tool? Any to stay away from?

All I can add on this is I scored one off of eBay & it'll pay for itself in 2 jobs from what shops charge for this (& I redrill/reclock cam bearings so even more so the need that I do em myself) & get em the way I want em

I've always used the Lisle 18000. Works well, no problems and under $150.