As I've gotten older my tone has become cleaner and cleaner.
I still like a little overdrive and a little grit for a singing lead tone, but the chords and accompaniment I play have become more and more important to me.
I like my rhythm playing and my lead playing to NOT have huge difference in tone.
The Klon is a leave it on all the time pedal that I can use my guitar's volume pot to control.
But some times I don't turn it on at all and just rely on my touch and maybe a little compression to the get the lead sound I like.
Just the way my tastes and playing have evolved I guess.
Jeff Beck uses a Klon as well: