Taylormade Burner 2.0 - 9.5 vs 10.5

[Londoncity]

Looking at purchasing the Burner 2.0 driver. Have used this a few times before when renting clubs abroad and really liked the feel of it.

When testing them at the range I was offered the 9.5 and the 10.5.

Didn't really notice too much difference between them - what should I be looking for?

 

[One Planer]

Looking at purchasing the Burner 2.0 driver. Have used this a few times before when renting clubs abroad and really liked the feel of it.

When testing them at the range I was offered the 9.5 and the 10.5.

Didn't really notice too much difference between them - what should I be looking for?

Does the range you use have a flight scope or Trackman facility?

Personally I don't think 1* will make that much of a difference