1) Are you joking??? Quantum is one of the best in the World...just check some of the TP52's, ACC's, Volvo etc... THE BEST...
2) No problems
3) Absolutely not the answer provided was good
If I were in your shoes I'd be asking rather how old are the sails, and how much abuse have they suffered...now that is an important question.
I sail 110% sails by choice, didn't stop me yet!!!