It irritates me when Golf manufacturers release new equipment with the same name/numbers as the ones being replaced......
This goes for balls - how many AD333s or ProV1s have there been? And if they're different then call the something else or put a year in the name.
All clubs - the new TM 7 series....there's been 3 now. If they can come up with Sim, Stealth, Rocketballz and SLDR they can come with something new...
Some companies manage it...Mizuno and Ping spring to mind.....we're not on the 4th series of G25 for example...
I realise that, for example, the ProV1 has different markings for each variant but if you don't know what the markings refer to you've no idea what you have.
The last ProV1 was almost completely redesigned, almost nothing carried over from the previous ball...it was a ProV2 at the very least....