Corrugated actually slides better than you'd expect. You expect it to grab you, doesn't usually. Prolly a little bumpier on skiers especially if you have one ski on an edge to grip.
Plastic ones get a little more gnarly of a gap sometimes and you gotta watch out for burs.
Good luck. Corrugated is the shit. Check out this one we found in the woods at a mountain I was working at. No idea how long it had been there. Totally pristine condition. Best find ever. Actually had more fun seshing it than I probably did all season. Despite some rain, me and kevtron drank some keystones and enjoyed the shit out of the end of the season.
/cool story hansel