Well, I have tried the Klim heated gloves, and an off-brand name Amazon pair and I am trying to sell but no bites as of yet.
But have never had the FXR heated gloves. But I do have the Expedition Gloves now and I think they are going to work out pretty well. I like the fact I can control the heat with my phone with the App. If you don't need heat it will not heat your glove like the Klim Goves did. They were always on no matter what. Where the Expedition gloves will only heat to your desired temps. I have only tried just a little but not on a real trail at speed as of yet. I also like they heat on the back side of your hand also.
On thing to keep in mine if you decide to get the Expedition gloves I feel as if the run a little small for the size stated. I usually get XL so I did order that size. Well, I tried for a couple days thinking they would stretch some but no go. So, wife tried them and said they are good for her. So, I ordered up to XXL and then they were just right.
Other than what I have said I really want to get them out more but still waiting for snow like most people. Here are a couple screen shots of the App and What They will tell you. The one pair is mine and the other my wife's.
Edit: What I think will be nice about the Expedition gloves is the battery should last longer is what I am thinking with the ability to control your heat better.