I’m considering getting into development of simple commercial sites, ie. a couple of products, low volume. I would like to know what my cost would be for the specialized add-ons, and extra operating/hosting cost etc… I do websites as a hobby and my potential clients are family and friends so this endeavor needs to be low-end cost but high-end quality (as best as I can do!) Suggested add-ons would be appreciated and/or reference to a good learning source would also be appreciated. Thank you.