Hey Mate, they look healthy. Wat is taped to the side of the cup?
I wud wait longer than 2 weeks b4 switching them, as they won't b established enough or hav enough sites to grow any decent bud.. It's a good idea with seed to wait at least a month. at the very least u shud wait til u c the 1st set of true leaves come out..
If u plan on using LST then it will add 2 ur veg time.
Anymore questions feel free to ask me.
Hope this helps - XxNinjaxX