I'm looking at redoing my 75 with a real organized scape and ditching the "cluttered mess appearance. I like the branching driftwood look but I never see anything like that available, where is a good place to look. I have seen some nice root systems from blow downs that scream scape me on my hunting land but its mostly ceder which I understand is Toxic to fish, what would would be recommended? is ALL conifer wood toxic? Other woods available on my land is Ash Basswood, Maple, and some Oak.