Excellent proposal! Yes, PLEASE!

I have a very hard time because I really try to reply and appreciate all meaningful comments on my posts (and I do get a lot of comments - two of my posts had over 100 comments), as well as to engage other people's articles by upvoting and commenting them, which is significantly depleting my voting power, and if I let it fall below 50%, my vote doesn't even provide a visible ($0.01) contribution.

I still don't have even 250SP, but the sooner I get the slider (of course with a gradient), the better.

Cheers!