The 2000 model year are pretty bulletproof. I'd snag it fix the SLS and enjoy it. Our coupe saw engine trans went to 145k before it was totaled. Barely did anything to it in the 50k we owned it.

__________________
2016 Monsoon Gray Audi Allroad - 21k
2008 Black Mercedes E350 4Matic Sport - 131k
2014 Jeep Wranger Unlimited Sahara - 62k
2003 Gray Mercedes ML350 - 122k