So... I've logged around 900 miles on my Neuvation S1 saddle and I'm beginning to think that I should look into buying something else.

Is there any way to do an at-home self test to find out what kind of measurements, or what type of saddle I should be looking at or is this just something you have to go to a bike shop for?

The main reason I ask is I really hate going to the lbs nearest me as I've been given sub-par service at best several times in the past going there.

If it helps, I'm getting a lot of soreness directly on my sitbones and in this area: