No probs. I'm happy to have a stab at answering any questions, give you my thoughts on your current progress and can offer some advice. I too started off with a very similar idea in mind as yourself regarding a test grow. Trial and error builds valuable experience! When I realised it was actually working I decided to optimise my setup to ensure I got the best outcome from what I was working with.
Some members although well intentioned will only recommend a fairly complicated, expensive, high powered solution. I on the otherhand am happy with a very small footprint setup. It's more about the fun and generating ample "medical" benefits to make it worth my while.
Keep us updated!