I want to buy a new setup. The cab will be the Euphonic Audio Cxl 112 L and from what I read the iAmp will be a perfect match. But I'm also considering buying a pre/power setup. I'm a very good friend from the local dealer of QSC, so the problem is picking the right preamp (or amp) without hearing it before. I play a lot of styles: funk, rock, pop, jazz, R&B, latin... The only problem with the iAmp is the assistance. I live in Europe so if the amp gets broke I have to send it to US for repair , as I heard that only Euphonic Audio can fix them, because of the class D design. For the pre/power setup i was thinking of Demeter HBP-1; I have a '78 Jazz Bass and i think that the VTBP-201S is not very versatile. I waited for the Purity review on basstasters, but to me it sounds a bit "nasal" (which is a characteristic common to all tube preamps that I've heard), and the samples of the iAmp are awesome. What do you think? Another thing: A use a warwick setup with a 4x10 plus horn cab. What can I expect from a EA 1x12. I enjoyed play with the 4x10 for the last years but I'm a bit tired of that "punchy" sound. I want a very "round" defined sound. With this cab I can get a good tone from where I'm standing playing, but when I start to move forward apart from the cab it becomes thiny What do you think?