I have quite a few pedals, but I don’t use any of them a whole lot. Having said that, I do have 3 separate pedalboards...one for Van Halen tunes (my all-time favorite), a SRV/Hendrix board, and a ”kitchen sink“ board. on the EVH board, I have his 5150 Chorus. It’s cool for Diver Down songs, but I hardly ever use it. On the SRV board, I have a Boss Wazacraft Dimension D, which supposedly has the exact algorithms from the Dimension C that Les mentioned. I saw a video on YouTube where some guy was explaining how Stevie used it constantly, but subtly in the studio. (I’d never noticed chorus on SRV tunes before). Through my Super Reverb, it sounds great. On my bigger board, I have two…the TC Stereo Chorus / Pitch Modulator/ Flanger and a Voodoo Lab Analog Chorus. The TC is killer, but a little goes a long way. I keep the Intensity pretty low on that one. The Analog Chorus is supposed to be a clone of the old Boss CE2. I’ve never played an original CE2, but this one does a great, swooshy Alex Lifeson sound.
For a hack that doesn’t use pedals very often, I realize 4 choruses is overkill. But every so often, it’s fun to make crazy noises. Whenever I think about buying a pedal, I watch as many YouTube demos as I can find. Some of them doma pretty good job of showing what a particular pedal sounds like. YMMV…