I think this will be a step up from the KKTO. The KKTO is a superb value for money quality convection roaster. This unit is a conduction roaster, so there will be noticeable differences. The "supposed" program-ability and control looks promising. If it does what the designers set out to achieve, it should be able to produce excellent results. If it does or does not roast 1kg is irrelevant. Even a 800g roast will be sufficient. Buying a roaster just for 1kg capacity is a waste of time and money. The roaster has to be able to deliver certain benefits to justify its price. Let's hope this one does. ECM are importing this roaster, so there should be a few retailers who will be offering it for sale. I am quite particular as to who gets my business. Ego is not an endearing quality for a retailer to possess.