In general, I think the consensus is that Bally's aren't so great for their pricepoint. For a great deal, they are probably not bad. Main thing is whether they fit you, they fit your budget/wardrobe, and you like them. If "yes," then they are a keeper.
Bally Scribes are very nice; they are the higher-end line. I have a pair of Spectators that are very lovely. But, again, at their superlative pricepoint ($1000+)... one could find better.
But, overall, I don't think they are considered a hidden gem or a "must have" brand when all is taken into consideration. Not quite gravy and not quite biscuits. Maybe grits or hominy.