Re: 17 year olds budget build!
Just tuned into this thread. First, Bravo!
Then:
The wider the eyes get, so do the goals. You'd do well to keep a reasonable rein on all that immensely potent youthful enthusiasm. You don't want to get yourself to running in circles.
What ever you do, keep your goals small in number, well within real capabilities, and sequenced so you don't get bogged down trying to do everything at once.
Learn and embrace the concept of clinging to the adequate vs the admirable. What works reliably is good enough. You don't need the absolutely very best to do well; if you're serious about your marksmanship, it doesn't take the best to do better than most.
The real improvement needs to come from the skills, and not from pricey equipment that can fail and leave you in a pit you can't afford to climb back out of. Saving everything, then spending everything, leaves you with limited options once you have the means to do something well. Keep something in reserve.
A genuine marksman can weasel out the ultimate performance from any firearm; a dilletants can't shoot anything to its true potential. Believe me, when something fails, it's usually the skills.
Somewhere in all of this there needs to be a simple, reliable .22LR trainer that makes practice most affordable, and can be used in spaces that do not require hundreds of yards of distance in order to provide a realistic challenge.
Greg