Lugz driving shoe? Bwahahahahahaha.
Those are the best shoes i've worn, and I race every weekened from febuary til october, and in 3 years, have had 2 Second Place, and a First place finishing in points. The sole of the shoe is almost paper thin, but is excellent in protecting your feet like a suit of armor, while still providing the best feel of the pedals i've experienced. When they are wet, they don't slep, they still have a grippy rubber feeling, i've never had a foot slip off a pedal. Not to mention they clean up really well, and the laces are protected by the velcro straps at the top, theres no chance of them comming loose.
Simpson race products > All.