What do you think of Cerberus's handles then? It's hard to tell from the picture of the Caselabs one but I think their handle is thinner, but proportioned differently.
It is perfect on the Cerberus, thick but their's a single handle that doesn't add a sense of heaviness. Seriously, grabbing the caselab from its 2 handles while everything is packed will grant you a garanted lumbago.