Can anyone compare the XPS developer editions with the Ubuntu Precision 5000 series laptops? (beyond the obvious hardward differences) (http://www.dell.com/en-

Can anyone compare the XPS developer editions with the Ubuntu Precision 5000 series laptops? (beyond the obvious hardward differences) (http://www.dell.com/en-us/shop/productdetails/precision-m5510-workstation http://www.dell.com/en-us/shop/productdetails/precision-m551...)