on the 26th of june the owner of tube tchnology told me to post my unisis valve amp down to wales and he would get back to me with a quote,i have not heard another word from him,i have contacted the police in wales and they have put letters through his door for him to contact them,i have phoned his number constantly with no reply,i have now written to the judge in the sunday mail news paper for him to help me.has anybody had any dealings with him or heard of his wherw abouts,the police now say it is theft,i am going to have to buy a new amp now any ideas on a good tube would be helpfull..............cheers