Pete's stuff is very good. 'Public' art is often unimaginative and awful IMHO, (I should try and find a pic of what is known as 'Kennet's Erection' in Melbourne. A showcase of talentless nastiness masquerading as art!). He's probably got more creative talent in one of the hair follicles of his beard than I've drummed up in my entire life.
There's a thread on the Ghetto showcasing some of his other works. Well worth checking out.
Pete