Im surprised at the negative opinions regarding Carcass. I can understand the disapproval of Reek of Putrefaction however; which even though for it's time it may have been fresh, ends up being one of the weaker Carcass albums with poor production and a straightforward death/grind approach that takes more from a simple punk approach and lacks the song structure seen later on. Innovative and influential for 1988 without a doubt, Reek of Putrefaction nonetheless remains my least favorite Carcass album (second to maybe Swansong). Symphonies of Sickness has improved upon the ideas in every way and is a much better album. It remains as one of the definitive death/grind albums imo.
Heartwork is definitely an outstanding melodic death metal album, but otherwise I agree with J. that their best material is found in Symphonies of Sickness and Necroticism.
@ Lateralus14 - I see your gripe, but continuous exposure to a vast catalog of different music will reveal where your preferences lie and is a time effective way of finding new music. Maybe there really is a hidden gem you have yet to uncover? If you listen to the same collection of albums you will never realize what you are missing. By utilizing the resources of our wonderful internet era you can expedite the process. There are also disadvantages of the modern era; music becomes subject to shallow and premature judgements, music doesnt have to be purchased to be heard (which hurts the artist), etc etc. In the long run I think passionate listeners will eventually develop unique personal preferences and have the variety of exposure to back it up. The main obstacle still (after all this time) comes down to the perceived social acceptance of one's likes and dislikes and what their preferences say about them, ala peer pressure. I dont think someone like SomeGuyDude is listening to a variety of music to improve his 'street cred', but EffigyForgotten(for good?) is clearly a poseur.