Guitar tuner recommendations...

[The Dong]

> The BU88 is out as it just has a headphone amp (apart from the tuner and
> metronome).  My practise amp has that.  I kind of fancy some amp
> simulation effects pedals but to be honest I have multi FX units in my
> racks I could use.  But that's no fun when you can shop for a new
> (portable) toy to play with :D

Line 6 pods:

http://line6.com/products/pod/

The pocket pod has a lot, except the metronome.
Only violin teachers use a metronome ;)