Steve, there is an Italian guy (name I have forgotten but you can do a search on this forum) who is livuing in Thailand and building roasters. He has pedigree- his father worked for Petrocini for many years building roasters. He maybe your best bet to get a roaster without having to import one- which with duty is expensive! If he can not help PM me. I could probably get you a good deal on a new 10kg. I would not recommend 5kg as you will fiond out very quickly it probably will be too small for you. Cheers, Alun