Glad to hear someone having fun:)
Will of had mine a year in June.
Its been so good,
Problems:
Limp mode - my fault to gently, Thrashed it and never had it back.
G62 - Replaced
Door Seals - Silicone
Thermostat - Replaced.
Its on 99,400 and i bought it on 91,000
Not driven to work but...