So far so good but I havn't had too much chance to ride it yet. With the 19t fixed cog it's 73.9 gear inches and with the 20t freewheel it's 69.6.
Before the conversion I ran it as a single speed for a little while with a 40/15 (71.4 gear inches) and that seemed to be a good setup for around town riding.
One of the main uses for this bike will be my campus commuter so hopefully they'll work out well for that once school starts.