replacement carpet question

[69Tom]

Just had a question: when replacing your carpet, who do you guys use for your 80/20 loop carpet? Is ACC the best way to go, or for those available, are the OER Classic Industry carpets better?

Also, I actually am posting this with question to the jute backing that I've seen on many of the repro carpets. There was only the floor insulation with the carpet laying on top of it originally, correct? If this is the case, can I simply get a carpet without the jute backing?

Thanks.