Mmkay.
So if I were to go really specific with this I should probably measure all the inseams and stuff again... I did it a year back but of course I don't have the info anywhere. The funny thing is that the competetive cyclist calculator recommended a 58-60cm TT back then and I just accepted it.

Well, it's stem shopping tomorrow then
Thanks for all the info. I want to learn to do this stuff myself. Doing bicycle related activities (be it maintenance etc) independently has become a kind of a passion and I think this is one of the most important things to know.