Oh, I'm regretting trading in my 11000SE for the 15000. Yea, I got 4 years interest free and they basically gave me $5,000 for my 11000SE so it was worth it, except I've had issues with the 15000 that are very annoying and I don't find it as user friendly as the 11000SE. Oh well, live and learn. At least I kept my 7700.