Yup so I am considering either.... Iwata HP-CS for around $160, the Iwata Hi Line for around $250 or the Infinity CR + for $320. I see the Angel Giraldez stuff and it is crazy good. The other thing with the CR+ is that you get a .15 and a .4 needle, or a .2 and .4. So you can swap them.
Right now I'm leaning towards the Hi Line. My Badger has a .5 needle and I think going down to .3 would be a better move. I'm thinking i'll use the Badger to prime, Hi Line for whatever else. I'm not sure.
I just joined this guys Patreon after seeing his interview with Vince Venturella. I might sign up for 1 on 1 time. We'll see.