Hey all,
For starters, I'd like to thank @Srixon / Cleveland Golf for releasing such great irons. I wish I could say I swung it well this fitting, but it was not my best day. A combination of leaving my golf shoes in the rain and my lower back feeling stiff this morning did not help matters. Also, as a side note, I hate Georgia weather during the summer.
Swinging the clubs, I found the ZXi5 to not be the best fit for me. In actually, I hit the ZXi4 better, but I am not sure if it is worth investing in at this time. This is not to say my current irons (PXG Gen 7 0311 XP irons) are better than Srixon, as those irons will probably not be great for me as I continue to become a better ballstriker. All that to say, today's fitter agreed that, once my technique get better thoughout the future, the ZXi4 may be a good future investment.
In the meantime, I may just research this forum and see if I can just replace the shafts of my current irons with ones that promote more of a high launch (at least in the scoring irons).