I need to replace the carpet in my hall. I don't know what to go with. This is carpet that was installed 8 years ago and has been discontinued. The problem is that my bedrooms and home office also have the same carpet. The rooms all branch off the hall. My question is should I go with a carpet as close to the same color as possible or go a little darker or what? I don't need to replace all of the carpet and I don't want to. Thank you for your advice.