Thats a pretty nice stash I wanted to try Endosurge too but was too late pulling the trigger and it was sold out.
I would hold off running the Bulbine with Erase if you get dry joints since Bulbine also has some estrogen lowering effects.
I'd go with Endosurge a low dose of Erase I like 50 mg anymore my joints hurt as well and DAA which would be a cheap and effective addition.
Save the Bulbine, Icariin, and Anabeta for another run. They could be stacked together for an effective run as well.