Been riding since the mid 90s. Of all the pedals I've had from DK Iron Crosses way back in the day to Shimano DX style stuff more recently these are hands down my favorite, and "best" pedal ever.
I ride mostly trails and skatepark nowadays. They grip solid. I can re-adjust my feet just fine. The best part about these is the platform size is perfect. The front and back are 4 pins wide instead of 3 pins like everything else. It's a huge improvement. They feel like legitimate platforms, but not too big at all. They're perfect.
The plastic is grippy too. If you have man sized feet or are tired of slipping pedals give these a go. Please make these forever. I don't do pedal grinds, but from what I can tell from my first set of these they are a bit more durable than most of the plastic stuff out there. Seriously awesome.
Get your feet where you want them because they will stick solid. They will also tear up your legs and gear. I have them on 3 of my 4 bikes. I love them. Light and grippy.