I've linked this before, lots of VF specs, a VF is defo gonna be my next setup. http://www.google.co.uk/url?q=http://www.rs25.com/forums/f7/t60874-vf-series-turbo-comparison.html&sa=U&ei=tTlfUdDvH-ai0QXuvoHoBw&ved=0CCMQFjAC&usg=AFQjCNHrFJVKNnwmbvDnZFB7f992RVHm0w They make a standard TD04 look pish haha. Although a couple of decent TD04 hybrids just out with decent spool/figures on the graphs.