Gentlemen - I know the information is lacking here but so is my knowledge. What do you all think of this? - http://stlouis.craigslist.org/msg/1101551130.html The head obviously doesn't sound like it has much umph but I have an 800RB I am getting repaired. I also have a Behringer 4210 450 watt combo amp head that was pulled from a crushed combo amp. Opnions, thoughts, insults?