I don't know anything regarding this, so I thought I'd ask you more knowledgable folks. The singer/keyboardist in our band is a great musician but is a bit tight on $ with 2 kids. He has an inexpensive electric keyboard he plugs into the soundboard. Playing electric piano tones sound fine, but when he switches to an organ tone it is pretty cheesy. He can't upgrade to a better instrument right now, so I thought maybe getting a leslie simulator will add some dirt/effect to his tone to make it better. I know the H&K unit is highly regarded, but it's too steep for him $-wise. Any other thoughts? Or is it a case of you either spend the $$$ or don't bother...? Like I said, I know nothing about any of this! I'm assuming you can use this effect into the board? If you guys have other pedal suggestions please let me know, thanks!