In the end, good photography is subjective more than anything....and that's why Riley's advice to take lots of photos (and why most photographers do so as well) is most important. That "one" photo is often as much a result of right place, right time, and being able to take advantage of it, regardless of all the "planning" one can do. That's not to say that we shouldn't learn to "shoot" photo's right in the first place....just like hunting, you need to have those skills too, so that when that magic moment "happens", your actions become automatic.
I think in terms of consistent success, the above is more important than the type of camera you pack around. Being able to frame and shoot a picture, at a moments notice. And taking a lot of pics to better your odds that "one" will be great.
The biggest advent in photography in recent years has been the digital transition....being able to take lots of pics is a huge advantage. That, and the equipment is so much better, and the editing abilities has given all of us the potential to be great photographers, with a little bit of knowledge. Nothing wrong with good point and shoot cameras anymore....and you often need a lot less time to "capture" that shot than with full-sized stuff....and you tend to carry smaller cameras a lot more.
I think your photos are great, Ryan....keep it up.
One thing I've always liked, and to me, takes more practice, is good black and white photography. Composition is much more important when you don't have all that color and grandure to help "wow" your audience. On the other hand, B&W stuff can evoke a lot of emotions directed more towards the subjective focus.