the looks of the coach better, but i'm a little more biased to that brand.
however, i would be a little more worried about color transfer with the putty than a slightly darker color. it's not something that would break the decision for me, but it does happen from time to time. freezing them raw. just wash thoroughly, then dip in boiling water for 30 seconds. this will loosen the skins, so you can peel them easily. core, then slice the tomatoes before packing in a freezer safe container. remember to use for cooking or seasoning, as the tomatoes won’t be solid once they’re thawed. 