Please dont come to colorado with a half baked (pun fully intended) dream, our traffic is shit already. Its not the wild west, yes its legal but you cant be running hundreds of plants at once unless you have a commercial license. 6 plants is all you can have as a home grower (total of 12 for 2+ adults in the same home) 3 in veg and 3 in flower.
So to run hundreds like you want, you need to establish Colorado residency, apply for a MED Key badge, form an LLC to run your company under, file applications with the state to get the proper licenses, find a building or land, establish your infrastructure, buy all the equipment needed, buy your genetics, start your grow, pray nothing goes wrong, harvest, dry , cure, market all these pounds your expecting. Now that means opening your own dispensary and good luck unless your a few more million to spend after your initial start up costs, or selling illegally and eventually having your leather cheerio prolapsed.
So I say again PLEASE DO NOT COME TO COLORADO! California and Nevada are rec legal too. Plus they got better weather.