I dive a Al. BP/W with STA most of the time and I've been trying out new way to weight the rig. I own Halcyon ditchable weight pockets but for the last couple of dives I've just threaded a 2lb weight on each cam band, directly on the top of the tank and tight enough that they don't slide to either side. Can anyone think of a reason why I shouldn't? Has anyone else tried this? any tips?