NiteRider TriNewt Wireless, is it worth it?

jthef
jthef Posts: 226
edited August 2009 in Road buying advice
Hi
I am think of getting a NiteRider TriNewt.
But is it worth the extra £30-£40 to get the wire less?
How easy it it to turn the light on and change setting while on the move etc with out it?
And how reliable is it?

Thanks
Jon