Looking to get some body armour for some downhill insurance. Was looking at something like the 661 core saver as I get eczema from the arms of the full suits. Any good suggestions and is it worth getting the something like the core saver instead of just a spine guard? It needs to be comfy as I went to the Alps last year and ended up not wearing my armour as it was too hot and restricting. Any that don't use scratchy nylon?

Just asked a similar question over on Southerndownhill Forum as am looking at getting some POC stuff. I guess this can't be described as "good value" but someone suggested the new Oneil stuff which uses the same technology but is a lot cheaper.