I only want it to commute to work on, a mere 8.5 miles a day. The bike with the Nexus hub was absolutely fine until it started grinding when in 5th gear or above. Attempting to lubricate it failed miserably, and despite the efforts of the LBS, it now refuses to work in anything other than the bottom two and top two gears. It is, as such, effectively useless.
The Alfine equip bike is better, but it's a real pain to get the tension correct in the gear change cable, so it'll quite often fail to properly engage the gear. This results in the gear slipping, which is pretty frustrating and potentially dangerous.
I've not ridden fixed before, is it best to try one out before buying one, or should I just "man up" and get on with it?