I certainly will keep you guys up to date.Keep us up to date as you progress but I would heed the advice of the many here re plant numbers. If you want to train then 6 would be to many as you'll run out of training room. If you do run 6 then yes a very short veg time would be a good thing. Also watch your height and keep in mind the light and the need to stay well under it. With a wing hood I can get away with around 18" but mine are vented to suck heat off the top. My experience with 6 plants is that even with a 4x4 area it's a massive jungle of chaos at the end but I keep doing it lol. The different strain thing will pose issues with some plants blocking others and yup there will be no room to train anything. Good luck!
The train i'd like to do is exactly to make then fit in the "tiny" space. Yesterday i received the confirmation that the seed bank received my payment. Hopefully this week i will receive them.