I recently purchased the Gigpro to compliment my JJB sound board transducer and also to give it an active current to boost the gain:

The Gigpro made the pickup come alive and it sound much fuller. My only draw back is the bass control. Not really sure how the Bass control and High Pass notch work together. My understanding is the Bass control-controls the 80hz and the notch controls the 10-200hz roll off. I always keep the Notch at about 160hz roll off. Technically speaking, this should roll off the 80hz Bass controls function automatically but...it does not. I can still hear the 80hz being dialed down or up. Not sure how this is so. Is the High Pass starting path after 80hz?

Regardless, the Gigpro is worth it. Cant say its on par with the Redeye but i cant see how it could do any better.

I am debating rather i should replace the JJB with the iBeam. I used the iMix in a previous guitar and i was stunned at how accurate it reproduced my acoustic guitar. The iMix has the iBeam with it.