Woowwww, all the scapes look amazing. But I would vote for number 2 with the adjustment of the big rock on the left might be too center. Other than that, it look fantastic
Thanks green_valley! I think the rocks make it easy. They have a ton of character. There are a lot of fine adjustments I won't be able to make until I get some power sand under there. I might mix the power sand a bit with small lava rock just to give it more mass. Tom Barr suggested this in another thread. I did that with my 120 after having some substrate issues in the 90 (the clown car scape resulted in anaerobic substrate) and it worked really well to fill out the hills. It will also help hold the rocks in place as the AS is super light and just slips about under the rocks when I angle them steeply.