You can't beat Ross' customer service.
But I'm not sure where this reel series would fit, at least in my arsenal.
There is the Evolution series which is more than adequate for trout.
The Momentum is a fine big game reel.
I don't see where they had a gap to fill.
I guess, if you need a salt reel in weights 3 thru 8 and can stop a train, the reel might be a good choice.