I'm kinda with the "wrong side of the tracks" crew here. I had my first clutch at 15... accidentally. Didn't even know what the sex of one of my snakes was actually. At 15, you have a hell of a lot more resources available than I did. Even though it was only 12 years ago, alot of research material didn't exist. Internet? Yeah, only if you were rich. Snake keeping books? Very few and far between. But I did listen alot. Alot of my keeping in my teenage years was through trial and error. BUT... I never lost a snake.
I will caution to reassess your capabilities. Not whether you're capable of caring for them or not... its obvious you are. Assess if you will continue to be in a position where you are capable. Things happen sometimes... there is not getting around that. I had just purchased 15 snakes, only to end up getting divorced within 6 months and having to rehome them. Is that irresponsibility on my part? I'd like to shake the hand of the man that would say yes, and then break it. As crappy as it was, I was still responsible enough to screen every person my snakes went to. I still keep in touch with every single person that has ever bought an animal from me.
I say go for it. You're obviously doing quite a bit of thinking about it. Your 10,000 "I think I want..." posts are clearly evidence of that. Just make sure you can handle getting into all of it. Those feeding sessions don't get any easier. Tossing pinks to 100+ hatchlings sounds easy, but its not a walk in the park. Be prepared to live & work for your snakes, because thats exactly what you'll be doing.
And good luck with the Radiateds... you wouldn't catch me with my hand in there!
:-offtopic Its funny that so many people are so quick to comment against these posts, and I totally understand the justifications behind it. Yet, I keep seeing signatures that say things such as "Corn snakes, you can never have just one!" or "Once you pop you can't stop!" Hmmm... makes you think.