Khalid and yda4nik thanks for your offers of help, but ive decided to pull the plug on this deal as this company have failed to respond to any emails i have sent in the last 4 days.i have managed to establish telephone contact however they immedialtly hung up when i advised that a 'colleague 'may be paying them a visit (as per Khalids kind offer) i guess its a learning process after all.thanks again guys....Bill