I know that you'd do it if you felt it was right..and I applaud you for doing more research and putting off the possibility until later. I wish others did the same. You do have to be knowledgeable on the needs before diving in head first.
Patience is something you almost have to learn in the hobby. I have been doing this for a number of years and I feel like I really am just now starting to feel comfortable in my knowledge base. I will always have more to learn but at least I am seeing my tank grow and thrive.