Do both! Heck it's just money. The Redwood is tailor made for the Winegard travler (prewire) so that makes install easy and it is tops for satellite TV. There are outside inputs for portable signals so If you get stuck somewhere in the trees, switch to portable.

I've only had trouble with satellite about 20% of the time, but here in the west a lot of campsites are open sky, not like the south or the east.