ShriekingSheet
Hacker
As a huge fan of the G10, I was chomping at the bit to try this out. It certainly looked the cats pyjamas in the shop, sitting as neatly and solidly as it's predecessor. Fortunately, the pro at my club had just gotten one for himself, so I took it for a test drive for him 
The spec was 9 degrees, Diamana S flex. It was an ideal test, as it's a very similar set-up to my own G10, 9 degree with ProLaunch Red S flex.
Unfortunately, it was a bit of a let down. I couldn't quite put my finger on it, but there is something definitely clunky about the i15. It's undoubtedly similar to the G10, and in truth there's little difference from the G5 and G2, but the latest offering has an undeniably cumbersome feel.
However, one thing it did certainly do was go further. I don't know how, but it did. It was at my home course, where I've used my G10 for two years, so I know where I do and do not hit the ball... and there were a few that certainly surpassed anything I've hit with the G10.
One notable change was the trajectory, which certainly seemed more boring - though the shaft could also have had a baring on that.
Final verdict, I hit my G10 well and won't be changing. The slight awkwardness of the i15 is probably something one would get over and used to in time. I'd still give it the thumbs up but methinks Ping may have to deviate a little more from the last four models to really wow the market again. Changing the colour of the face doesn't cut it I'm afraid!

The spec was 9 degrees, Diamana S flex. It was an ideal test, as it's a very similar set-up to my own G10, 9 degree with ProLaunch Red S flex.
Unfortunately, it was a bit of a let down. I couldn't quite put my finger on it, but there is something definitely clunky about the i15. It's undoubtedly similar to the G10, and in truth there's little difference from the G5 and G2, but the latest offering has an undeniably cumbersome feel.
However, one thing it did certainly do was go further. I don't know how, but it did. It was at my home course, where I've used my G10 for two years, so I know where I do and do not hit the ball... and there were a few that certainly surpassed anything I've hit with the G10.
One notable change was the trajectory, which certainly seemed more boring - though the shaft could also have had a baring on that.
Final verdict, I hit my G10 well and won't be changing. The slight awkwardness of the i15 is probably something one would get over and used to in time. I'd still give it the thumbs up but methinks Ping may have to deviate a little more from the last four models to really wow the market again. Changing the colour of the face doesn't cut it I'm afraid!