I wouldn't run 11-oxo as the effects aren't that significant unless you run it at a high dose, which is expensive and causes lethargy.
How about Trenazone? That should be a great stack. Something like AH would be good to run with Mechabol, Trenazone. Not sure how good forerunner labs copy of AH is, but maybe worth checking out as a substitute for AH. You don't want to run another methyl (Epi) for obvious reasons. Dermacrine would also be good in this stack, IMO.