indeed you did harley,
the XXCel is a awsome ball works well on anything with a bit of oil on the heads, lets your move deep and use a little bit more of the lane (even for rev deprived bowlers like myself) have been using it for about 2 weeks and am really happy.
Compared to the Xcel Particle it is longer and sharper on the backend.
i would say its the best ebonite ball i have thrown.
Michael