"I never knew the P7 was top heavy til I read this thread, by the way..."
Only when holstered from my experience with the PSP anyway. In a traditional holster the only thing in the holster is roughly from the rearward most of trigger guard to the end of the barrel. The way the P7 is designed that means that 25% or so of the weight is in the holster and the rest is above the belt. Most auto holsters place the rig very high on the belt. On the P7 / PSP, for me anyway, that always caused it to ride VERY high and tend to feel and ride as if very top heavy... feeling as if it was only partially in the holster.
I am told this was made worse in my case as my chest is about 16 inches bigger around than my waist, so the butt of the gun wants to "tip out".
A rig designed for.... say... a 1911.... and then built for the P7/PSP, just never felt right for me. I am now told that there are some custom builders that have addressed just this situation. That is what I seek! Many thanks to you folks for the responses so far. I will check them out, and I am still open for any other input!
BT