What are the differences between the Alfine 8 and the Nexus 8? I'm shopping for a new bike and I have a choice between one with the Alfine 8 and the other with the Nexus 8.

They seem to be pretty similar, but from what I could gather from forums here and there, the Alfine has more praise than the Nexus.

What are the actual differences between the two?
Another significant difference is that the nexus is supplied with a grip/twist shifter:



And the Alfine has a trigger/pod shifter:



Both shifters are intended to be used with the right hand.

Also note that the IGH has variable pull amounts between gears, so you cannot substitute a linear pull shifter from a derailleur setup.

Also see Installing Alfine shifter with nexus 8 hub