Hi Lee, I get laughed at too cos i dont want max performance lol.
Had a set of Avon/Cooper ZZ3 (think theres a new model out now too) These were very good, pretty quiet and did a fair mileage. Had cadburys conti sport, sorry Continental lol, these were poo for mileage.
I currently have Michelin factory fits on my car, these have done around 20000 miles and are nowhere near replacement! very quiet but be warned, merd in the wet!
P.S We run Cooper/Avon on the ferrari 360 and are very quiet in this.