1-12 test at 500mgs
1-3 dbol 20-40mg, whatever dose works well for you basically.
5-12 anavar 50mg
this will give your liver a 1 week break (good for a 12 weeker on orals), and dbol at a low dose wil kick off way better than var at a high dose ever could. Then when you hop on the var, the test will already be kicking some ass, and at week 6 or 7 you will be on fire with test and var. Nicer on the wallet, won't effect gains at all.
I don't know much about tren because I have never been interested in taking it, so I don't pay attention to it. From what I have heard from people on here though, your first tren is like being a steroid virgin all over again.
I can't really say yes or no to that, because i don't know. And it depends on what you want out of your cycle. Sometimes people take a cycle that isn't designed for their goals and are dissappointed at the end results. IMO, if you can reach your goal without tren, stay away from it. It isn't designed for human use. Neither is EQ for that matter.