I read $2000. The health guarantee looks good but unfortunately I don't see how that part of the contract can be used unless the dog has a genetic medical issue causing the instability in the temperament (thyroid, seizures, etc) but it might cost you upwards of $2K just to do all those tests.
Liesje & the K9s
Nikon (GSD) U-CH SG SchH1 KKL T1 FO PA TFE-I FDCh-S CL1-R UJJ U-CA HIT TT CGC, free reign semi-retiree
Coke (All-American), couch warmer extraordinaire
Indy (All-American), flyball star in training
Rainbow Bridge Kenya (GSD) U-CH FO OB1 CL1-R CL1-F RA HIT TDI TT CGC