Yes, I always make detailed notes on every grow. After the grow is finished I compile the information into specific grow sheets for each strain. Here is an example:
I use liquid fertilizers. The complete BioBizz line and the supplemental BioNova line. Also
liquid silicon root stimulator, seaweed extract and liquid humus. There is a detailed description of everything relating to my grow in the document above.
I have three different grow rooms; one for mother plants, one for flowering and one for breeding projects.
I used to have a cooltube but upgraded to a Sputnik Coolstar aircooled hood, which runs a lot cooler and does a better job than the cooltube. The hood is connected to a duct fan with a carbon scrubber, so there is no smell at all from the grow. I use a 600w Phillips LuxGear ballast that can handle both MH and HPS bulbs.
The picture in the guide pretty much explains how to rig a setup similar to mine. It took some fine tuning but now I have it dialed in perfectly.