Cool - I think we have similar styles ( I do the backhand/forehand thing past 400') but maybe our discs are at different degrees of wear. My Boss is definitely beat when compared to my groove or xcal. I did throw someone's new star boss, and I was *shocked* by how stable it was. Way more stable than any of my discs. Maybe I am underrating the stability of the boss.
yea I've never thrown a beaten in boss... I could see how it might loosen up though. I only throw mine on wide open holes for the most part, so it doesn't get beat up too bad. What plastic is your boss? I may look into getting a Pro plastic at a lighter weight 167 or so, maybe I could toss that sucker backhand. I can throw my R-pro 157g boss pretty good, but it just doesn't have enough weight to carry as far as I'd like it to.
I have a brand new star boss, brand new champ Xcaliber, and a fairly new 9/10 champion groove, all 175g.