IMO, the Immortal just offers a lot more of early roll potential, especially for speed-dominant players. The FMG has a smoother breakpoint, is more arcing, as far as I can tell and describe it - in fact, it reminds me of some older high performance balls like the Trauma ER or the Raging Red Fuze. It has a very heavy roll in the end phase, is very predictable. It is, in fact, a simple ball (simpler than the Immortal), and that's what I love mine for.
Both have very good traction and, the React-A-Tack cover responds very well to surface changes, does not track out easily. If forced/drilled to, the Immortal will IMO have a sharper breakpoint due to the stronger mass bias and handle more/longer oil, even though I think both balls handle lore or less the same amount, the Immortal's core just being overall stronger when drilled the same.
If I had to setup both (and knowing now how strong the FMG already is), I'd check to set them well apart. I guess they are OOB pretty close to each other, just doing the same thing in very different ways (FMG arcing, Immortal sharper, more "violent"). I'd even consider a similar drilling, leave the Immortal at 1.000 OOB as a reference for long and juicy patterns and adjust the FMG's surface to fit "below" it on less oil. I guess a 2.000 Abralon finish or 4.000 will set it apart for medium shots as a combo, although it will need head oil because React-A-Tack has much grip to offer. Then, there'd still be room below for a pearl ball.
As an addendum, here's a video of a friend's Immortal Solid, it is the ball I am referring to and we had some discussions with our balls' experience since Visioanary is very new and exotic around here. He got it because of its high differential to experiment with higher speeds:
http://www.probowlers.de/uservids/immortal.mp4Und dann gibt es ja auch noch
http://www.buddiesproshop.com/product/3926/Visionary_Immortal_Solid_Bowling_Ball.htmMy FMG as reference, too:
http://media.putfile.com/Frankie-May-Gryphon-Feb-2007--------------------
DizzyFugu - Reporting from Germany
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Check out BR.com's vault of wisdom: the unofficial FAQ sectionEdited on 6/21/2007 9:57 AM