But also keep in mind that doing a job is more than "just the tools".
It requires intelligence...aka, an education.
A tech with Snap-On tools (especially if new to the industry) does not validate nor extol the education and intelligence merits they, the wrencher, possess.
Only time on the job, real work experience and problem solving does that. Well, that and the true brain power to do the job. Usually, again, via a good education.
I've worked with many a fucktard that owned truck tools but could not find his *** with both hands and a flashlight.
If the OP wants to buy and do credit on his purchase, I applaude it if he can afford it. Military pay is pretty good if single and COL expenses are low. As stated, tools don't go bad.
But please, let's lose the age old stigma that if you don't own truck tools or the very very best of the best you can't do the job. In some cases you DO need them. In most cases, not so much.
And I've seen it. First hand. ZOMG.