I'm brand new to the forum, so please forgive me if I missed the answer posted elsewhere but....I just purchased this wagon recently and one of othe first things I need to replace is an inoperable left hood hinge. Local mechanic wants $411 to replace it. While I know i'll need him for replacing engine mounts and such, this sounds like something I could handle and probably for less? Also is $550 a fair price for replacing both "rear accumulators"? thanks!