I looked through some of the newbie FAQs and didn't see anything that gave me a concrete answer so I'll ask here. I'm a long time EB player and have recently(finally), got an upright. A nice late 40s Kay, but I digress. Anyways, I've been looking at the Acoustic Image amp on Bob Gollihurs site as a definite possibility for an amp for the URB. However, I've seen mixed reviews about using it with the electric. I do have a Hartke 4x10XL with a Hartke 3000 head that I've been using with electric which suits my situation fine. Does anybody have any idea if the Acoustic Image coupled with the 4x10 would be adequate. This way I could sell the Hartke amp head and hopefully have a good set up for both electric and URB. I play in a world fusion band. It gets pretty loud with the trumpet, tenor, percussion and drums cooking, and my current electric set up handles it fine, but I'm concerned for when I add the URB to this mix. So I guess I'm looking to find out if the AI and Hartke combined will be satisfactory for my situation both with the electric and URB. Thanks for any info.