I'm watching the tutorials for Precision and the one guy keeps spelling it "ammount". He continuously leaves off the n, however. Finally, the other guy chimes in on that and says during the phase in which he was planning and writing things down, he kept leaving off one of the m's.
It's spelled "amount". There is no second m.
It's driving me absolutely freaking nuts through all the tutorials I've watched and finally I have to say something.
Aside from that - great tutorials so far. Although, I'm wondering if they have any updates for 4.0. Some of the things they do I have to fix a little because there have been some obvious changes that come up as they're writing the code.