This is a really great bag. I wish I had a dynamic discs trooper to compare it to, since that seems to be the other popular bag in this price range. I currently have 17 discs in the main compartment, and mainly keep 2 putters in the front pocket. I always miss my putts, so it's nice to have an easy access second putter for my retry. They fit perfect. You can keep a putter or two in the top pocket, but for me it is better served for storage during the round (sunscreen snacks etc). When I first bought this, I was worried about the slumpy look of it. Indeed, the top part isn't super rigid when there's not much in the top pocket, but the flexibility really makes this bag super comfy to carry around the course. The bottom rigidity is great- there is a little plastic spacer and divider that comes with that really helps add shape. As long as you have ~10 or so discs in the main compartment it holds its shape pretty well. I'd say the maximum would be about 20 discs in the main compartment, but between 15-20 is the sweet spot for comfort pulling discs in and out.Time will tell how the fabric holds up especially on the straps, but seeing as how prodigy is touting their ripstop fabric I see no reason why this bag won't last quite a while. If the storage layout makes sense to you and you're in the $40 bag price range, this bag is really really good. I love it!