Tune and Extralite hubs - anyone have wheels built with these?

If so, can I please ask how you find them, both in terms of reliability, and also servicing requirements?

How do they fair in inclement weather conditions, or do you pretty much only ride them in dry conditions?
Felt F70 05 (Turbo)
Marin Palisades Trail 91 and 06
Scott CR1 SL 12
Cannondale Synapse Adventure 15 & 16 Di2
Scott Foil 18