As someone who loves the Refractor cards, this is a set that definitely interests me. I can give everyone some basic advice on storage of Chrome cards, though.
You will want to get these cards placed in nine-pocket sheets or rigid card sleeves, or they will otherwise start to warp or curl over time. If you build sets to sell, they'll need to be packed fairly tight so they stay flat.
But the Chrome cards look nice and the standard Refractors are great. Topps has made other variants, which tend to differ in terms of how attractive they are. I've seen blue-bordered and purple-bordered Refractors, which look great, but they've also made X-fractors which don't look quite as nice.