Macworld UK has announced the “Best of Show” winners for this week’s MacExpo in London: Apple’s 20-inch iMac, Adobe’s Creative Suite, Epson’s Stylus Pro 4000, FileMaker’s Meetings and Tasks applications, Griffin’s iShark, HP’s ScanJet 4600, Creo’s Tokens, Microsoft’s Wireless Optical Desktop 2.0 Elite keyboard and mouse, and Disney Interactive’s Finding Nemo.