Welcome.
No need to increase second cycle to 600mg if your first was 500mg.
Add Clomid 75/50/50/50 to your PCT.
Definitely include an AI like Adex @ .25mg EOD on cycle to begin - titrate up form there if necessary.
I would run your Var or your Dbol the first 4wks (Var up to 6wks) to pick up the slack of the long ester.
Include hCG on cycle @ 250iu 2/wk.