Frame advice
 

Got back i to cycling a few years ago and now I'm looking to buy a fixed gear for my commute and some every day riding.

My geared bike is a 61cm cervelo s2 with a 13cm stem (no spacers) .

Now for my fixed gear I would like a bike that is a bit more comfortable than my cervelo. (in terms of position) .

This might sound easy but I suck at reading/understanding those geometry drawings.

Anyone has some advice on what would be a good frame?

In terms of looks I prefer a more aero/modern frame.