Add my vote to dirt cheap "Generations" again.. I just picked one up for £3......

I taught Mick to tongue over the 'net one night..... hahaha

I mainly slur though and use ornaments to separate notes... but single, double, triple and flutter tonguing as learnt for the flute are great for fast tunes and variation.

the Corrs use the Clarke whistles with the wooden mouthpiece....... don't like the sound much .... Sweetones are better in the conical shape......

slainte

alison