Are you great at grabbing Guardian's initial aggro and then holding his attention throughout the entire fight, even when there are other commandos in the group? I've seen commos who could do this consistently, but even they weren't sure why.

If you have tanking success like this vs Guardian, can you share your build and technique and ideas why you think you're successful at tanking? As an engy and especially as an operator, I really appreciate a strong tank, so as I develop my own commando I want to return the favor to the engis and ops in my groups.