I have an Aussie saddle as well and I love it. In a perfect world, I'd ride English but the trails I ride aren't exactly conducive to that. I also spent quite a while riding western before I got my Aussie so I've had experience with both and I can safely say that I much prefer the Aussie for trail riding.
I have a "Kimberly Synthetic Endurance" from Australian Horse Saddles, Tack, and Clothing from Down Under Horse Saddle Supply
. It does take some getting used to but I haven't ever felt as secure or as comfortable in the saddle as I've felt when I ride in my Aussie. Before my Aussie came, I had actually never seen an Aussie in real life. I probably wouldn't recommend that route just because it's risky but it worked just fine for me.