Hi, I have seen a Spark unit on the dreaded ebay for sale on its lonesome. I have an LK280 but I seem to think in the deep recesses of my mind that some adaptation would be required in order for me to link them together, is this true. Plus if so is this work still carried out by anyone. I live in Yorkshire so any local contact would be better but failing that I will post. By the way the auction finishes noon tomorrow 15th Apr 06. Thanks Dave