I looked into that and leaning towards V1. Thanks! I'm a MyTPI Certified who's looking to analyze swings with just the basics.

ordered it Sat from my local golf shop...how long does it ususally take to ship?

Hi Simon - 

There are no issues with using the Rifle 5.5 shaft in our 710 MB head.  The tip size is .355 taper.

Hi Gavin - 

Butt size is a .600

Swingweight would be D4 range with 7 gram weight.

Hi Edward - 

Sounds like the Kaili 80 might be the better option for you.  That shaft can be found in any Titleist fitting cart.