Srixon zx5&7

Getting back into golf. I’ve been having the same set of Callaway X20’s for the last 17 years or so. Grooves are getting worn on some of them, the shafts are starting to get rust spots. I believe I got everything I could out of these irons. I’d say I’m a decent ball striker. Don’t struggle hitting irons. I hit the ball flush so I think I can make the jump to a players iron. Been hitting over the last 4 weeks on my LM and really starting to get my swing back. I’d like to learn to work the ball so I decided on the zx5 5&6 and zx7 for 7-P. I have a ZX 2 UDI that I love. So decided to stick with srixon zx line. Found a good deal on a hardly used set. Don’t really want to pay to get a fitting and a new set of irons. I’d like to hear from anyone with zx7’s. How do you like them? Also was there a transition period from GI to a PI?