Share 'thoughts on how much capital to sart a disc store from scratch'

tinkering with the idea of a disc/disc golf store... obviously, web-based sales and a website will be a large part of it, but i'm first considering the inital up-front costs and legwork involved in the actual 'store'...   location, start-up costs, marketing, etc..   anybody out there have any experience in starting a business from the ground floor???