[pct-l] Advice of Gear List

[Jim & Brenda Johnson]

  For the PCT, does one need both a Marmot DriClime Windshirt AND a 
Marmot Precip Rain Jacket in their gear list?
In reading Yogi's PCT Guidebook Planning Guide, I see that the Windshirt 
is a favorite item of many. Likewise, I love mine.
I suppose both items are similar for windy conditions. But for rainstorms?

Thanks,
jiffypop