So I don't know if anyone is still paying attention to this thread, but I now have both sets of tracks in my possession. The set from hobbyraw is way lighter, less heavy duty, but the pads are set in them very nicely. The other tracks my wife got me from summit hobby are very heavy duty, but the pads are kinda just resting on the track. It is only attached by a little 1/8 in square of rubber protruding from the bottom of the pad. It goes into the track and pretty sure just a dab of glue holding it on. I feel they may pull out fairly easy.... :-\ Anyhow, I only have a smart phone and trying to get pics on here is kinda difficult, but soon as I figure it out I'll make sure to have comparison photos for y'all. Well, hope I get to post soon. Wish me luck.