Honda Odyssey motor mount problem

opppsss…just got a phone call from the dealer, wehre my 2004 Odiseey is in for its 60,000 miles check.
front engine mount is gone and side is cracked. i was quoted 437 for the fron and 174 for the side…
i told them to wait…i want to make sure i cannot do this cheaply form a regular shop…has anybody had any experience about it??
how about some fare pricing estimates?
i always thought Honda was famous for its reliability…