My X-trim showed up today.... and first impression; AWESOME.
I have itty-bitty hands, so if/when smaller backstraps become available I will gladly pick up a smaller set and it should fit even better for me.
Took my MP9 magazine holster and just tightened it up a bit and the grand powers fit it nicely. Now for a holster and I am ready to go on the next CQB match! No more having to physically draw my magazine out like on the Browning High Power Ive been using!
Fiber optic sight is great, and the mag release is a good size, so its hard to miss! Again, complaint about my hand and not the actual gun; hopefully I can get and extended slide release made up to fit my midget hands.