In the Chenin, Can I disconnect the power supply from the rest of the preamp and just use the power supply to cook my new Bendix 6106 for a week? I will be away on vacation and was wondering if this was safe to do. Alternatively, would it be safe to just run the entire preamp for a week with the rest of the system turned-of? I read the Supratek Tube swapping thread last night and I know someone did this with his Cortese but no one spoke to regarding the Chenin. Bob