[perilunar]

> detectable trace of caramelization

I was alway told the milk-last 'scalds' the milk, and I do prefer the taste of milk-first, especially with the first pour of the pot.

If making teabag tea, it's better to let the tea brew (and cool) for a few minutes before adding milk. Adding the milk just after the water gives a terrible cup.

[Digit-Al]

If you want to receive the health benefits from the tea then you should brew for at least four minutes, I've heard. This does only really apply if the tea is of at least reasonable quality, of course.