We cannot offer that advice as Colorado NORML. Some of the lawyers found on NORML.org and on this website do that type of work. Issues range from zoning, taxation, business licensing, signage, and more, and are changing by the day. The new regulations are not in place. Existing regulations and laws for medical marijuana might be looked to for guidance.
It only makes sense that moving earlier is riskier, and potentially more rewarding. A skilled attorney and accountant are essential. Investigate the members of the Norml Legal Committee and the Board of Directors here. The medical marijuana field has given many of our members experience in this legally related field.