If it's a standard Boxster I will go AMG any day. If it's a loaded S it's a tough choice but considering the short time frame I'd still probably go AMG. 
__________________
-------------------------------------------------------------------
2006 Lamborghini Gallardo 6spd-Rosso Leto
2006 Range Rover Sport Supercharged-Winter Beater
2006 BMW 750i 19" Sport Wheels BK/BK-Daily
2005 Lotus Elise Sport & Touring Package-Fun
2001 Lexus RX300-Back-up Winter Beater
2001 Mercedes-Benz S500 Sport AMG-Sold
2000 Boxster S Heavily Modified-Sold
2000 Nissan Altima GLE-Parking Spot Holder
-------------------------------------------------------------------
|