So I recently got myself back into bowling, I had a QZ1 drilled and from ball one fell in love with Motiv. I'm looking to add another ball to my arsenal and yes it will be another Motiv. I have been told I have a lot of hand in the ball but my speed is still not very impressive around 15mph. I've had my eye on an SR2 or maybe even a GT1.... so I ask you all with that limited information what would you suggest as the next ball in the bag?

and while were on the subject of a new ball..... I'm a big "one company" kind of guy.... where is the motiv spare ball lol?