Another Holster Search

[PA Traveler]

I've been strongly considering the Galco N3 IWB for my XD9 Service. I know in the end its all "try it and then throw in the holster drawer if it doesn't work out" but here's my question. The thing I was wondering about is the single loop to the rear vs the (apparent) stability of loops fore and aft.

Does anyone have any experience with a holster that's similarly anchored at a single point to the rear of the holster?

[DBZ220]

I had a Galco NSA IWB and ended up not liking the rear only attachment. I found that when climbing, getting into/out of vehicles and such, the rig would work itself a little lower than I'm comfortable with when trying to get a good draw. I now use a Galco summer comfort and find it works just right. In general for IWB I found double belt loops work alot better for me, and keeps the weapon in place.