I use previous generation version of the ProV1 ball during the 'offseason'
it doesn't hurt so bad if I lose one!

TAKE LESSONS! it will save time, accelerate improvement, and increase enjoyment

Intrigued to give them a go and see how they compare to the GT.

I have a week off work in May, so would quite like them to be available for hitting then.

I think the rumour was a June release, so hopefully in fitting carts in a few weeks time.