Well, I had an opportunity to throw this for the first time today.
Apparently the lane machine broke a few days ago... Bowled a 3 gamer today.
Tried playing between 4-5 arrow on a fallback shot - problem was, the heads were so burned up the ball started to stand up in the heads, then slid thru the midlane. Nothin' left at the pocket.
I left a 5-10 and then a 5-7-10 on "pocket" hits. This is with a Firestorm - the go long and flip ball...

Soooooo... I ran out to the car, brought in the XXXL.  Once I finally got lined up with it - wow.
I didn't shoot any huge numbers, but geez - that is one really nice plastic ball. I noticed that it loved to carry light, but had a bit of a problem with high flush hits. I didn't even wiggle the 4 or the 7 on most of those shots.