I have the opportunity to trade in my as new SWR 350x plus a little cash towards a lightly used but clean Eden power/pre set up. I know this is a huge step up in wattage and tone shaping features but is it too much? What are people's experience with the Navigator preamp/WT1000 power amp? I have heard good things about the versatility of the pre but not too many good comments about the Eden power amps. I know it runs bridged at 1000W at 4ohms. Is this too much for my single Aggie GS212? I do not want to buy another cab anytime soon, nor can I afford it, so I was curious if people think this rig would be overkill for a single 2x12 cab rated at 600W @ 4ohm? The other issue is reliability. Buying used, you know, "Caveat Emptor" but if I needed warrranty repairs I'd have to send it somewhere or drive an hour since the local place is not an authorized dealer (although they are an authorized repair center for SWR, and they tell me they could easily fix Eden stuff for a price). Just looking for the inside scoop on this rig...please don't just tell me to "do a search." I was up late last night doing that. Any advice would be appreciated!