I really want to get the Aegis cuz it looks really cool and haz good defence for health, normal, and piercing but I found out the heater shield is basically the same except it has slightly less normal defence, does elemental defence instead of peircing, and also has defence against ice. It seems as if the heater shield is better but the Aegis looks much cooler and is already pretty good. Should I get pretty good, or even better?