Which should I choose?

[@ShadowCityLego]

I really like where you're going with that wall. But, id suggest trying to get ahold if 4279446 mountain bottom.. you can use them for the bottom row and save a LOT of masonry bricks. It's what we are doing in our beach section.
Looking great!

[@Brickyourheartout]

Thanks for the idea, I will definitely give it a try

[@AJB2K3]

The tree can be wobbly if not carefully assembled.

[@Brickyourheartout]

Thanks for the heads up. I will keep that in mind when building