Ron, the Suncoast Trail is very flat and kinda boring south of Anderson Snow Park. Actually, south of the rest stop at SR 50 it's pretty flat. As you found out, the rollers are only on the north end. You'll find clusters of riders mostly on the weekends, but people start backing off their riding this time of year. Partly due to colder temps and partly due to more wind. The weather has been great so I'm surprised too that more aren't out. I live further south, so road from Starkey Park up to Anderson Snow on Friday morning (50). I try to do rides away from the SC Trail on the weekends since it gets a bit boring after a while.