I bet you would like the Harp, it's slightly less stable, I think it's slower, and it's beaded. Also, I can't stand Z plastic(or champion) The harp in BT hard plastic feels really good in the hand. Just curious - you have a Buzzz OS - have you found some shots that you need a different OS mid to hit?
Funnily enough, I went over to Marshall Street and ordered that exact one, a Bt Hard Harp (and a few other things), last night. Partly because I follow a youtube channel called DailyDiscGolf and Noah seems to really lean on that exact disc as an approach disc, especially for flicks. Seemed worth a try.
I've been working on my sidearm game, as it seems a little more reliable than turnovers, if I can get them right. I don't really have any disc slower than a leopard that I feel comfortable sidearming at the moment. I think it's the overall height of the disc, perhaps. Perhaps some of it is that I don't like the traditional sidearm grip, but I love the "power grip" for the sidearm. Finding that was revolutionary. That and the Scott Stokely "more wrist snap less follow through" advice.
I'm not a big fan of the few discs I have in Champion, either. Or rather, I really love my Wombat3, but I don't like the Champion plastic. Too many early releases feeling the disc slip out of the hand. We'll see if the Star Wombat3 fits the bill.
I don't mind the Z plastic, but it's not what I would call comfortable at the moment.
I really like the Opto plastic from Latitude64 for some reason. It may just be that it works really with the Compass mold, though. I really like that Compass. Way better than I like the Star Roc I have.
As to the Buzzz OS, I ordered that mostly because I liked the stamp and wanted to support that youtuber. But I didn't have an overstable mid or putter, and it was a real joy to throw some pure hyzer shots, with (relatively) lots of power put into them. I just don't seem have much call for them on most of the courses in my area. Lots of turnover or sidearm lines, or fairly mild hyzer lines (and, unfortunately I don't really like the sidearm with these discs yet, which Zach throws all the time).
I don't know whether either the Buzzz OS or the Zone will stay in the bag for the moment, though. They just don't quite feel like "it". Not the way some other discs do. I can easily see myself finding an overstable mid I like better. The Zone could stay in as a utility disc for some very "get out of jail" needs, at least for now.
I mean, I carry around way more disc than I use in a round anyway. Mostly I keep about 6 or 7 discs in the top of my backpack and that takes care of 95% of the shots ATM, partially because I haven't got the power to through more yet (and I am playing mostly short rec level courses).
But right now there are only four molds that are solid in my bag. The (GStar) Leopard, the (Opto) Compass, a 159g Electron Soft MVP Atom that just flloooooaaats to the basket on upshots, and my putting putter is a Pro-D Challenger.
I have an Opto Explorer (Tristan Tanner "Van Life " stamp) that seems like it will likely stick. I might trade the Leopard out for a Leopard3.
Eventually I'll settle on probably 9 to 11 discs until I get my arm speed up. The idea would be to have overstable, neutral and understable fairway drivers and mids, plus a selection of upshot discs and a putting putter.
Sorry for the "TMI". I tend to overexplain everything.