I just hit level 6, and I've been running around with my Battered Marketplace shield for too long, so it's time to craft a replacement or two. I notice I can fit better prefixes and suffixes on a shield if I, for example, craft it as a +1 instead of a +3. But is this a good idea? Is a low level toon giving up something significant by reducing the + enhancement on their shield by 1 or 2? What if I were to craft a shield with no enhancement (so I could fit an even better prefix on there)?