Really sorry if the thread is similar and upsets you
No worries! You'll see a LOT of valuable insight (as well as heaping helpings of grousing and fluff, of course) in those threads. A lot of what NOT to do. A lot of info about what folks really like, too.
And probably an inkling that the stuff folks claim to want most might not really be the stuff that ends up paying the bills week-to-week.
And you'll see that it will be impossible to meet the standard we all most want:
A little old antique hole-in-the-wall place with an enormous inventory, where everything is modern and up-to-date and computerized, and where each customer is known by name and you (all) get the 'friend's' deal. Where the staff is courteous and attentive and makes sure you get that personal service, and leaves you alone and doesn't bug you while you handle the wares. Where everything on the racks is top-notch, with none of that low-brow cheap crap -- and at better prices than WalMart, please.
Hire only the best, most knowledgeable staff, who've been there and done that, and are humble and polite to everyone, and who know the right answer and know to agree with whatever I say. And if you could figure out an area where you can undercut the big box stores on price, that would be nice. Maybe in rifles, and pistols. And ammo. And scopes, and cases, and cleaning supplies. If you want to make your mark-up on hunting clothes and boots, that's fine. I'll order them from Cabela's anyway.
Do all that and you'll be a huge success!