The Akai Deep Impact pedal seem to be going for $280-350 on eBay these days, which seems pretty expensive. I already have a Lovetone Meatball, Ibanez Tone-Lok SB7 Synthesizer Bass, Alesis Philtre, and Electro Harmonix Bass Synthesizer. Is it worth checking out the Akai Deep Impact? Is it going to give me anything sonically I can't get with these other pedals??