What is your best tank build?

[Tynkywinky]

Some people on the server I play on always ask me for my best tank build. But I never even figured out what it was since I have about 10-12 combinations.

So tell me:
What mode: Normal, Custom
What your tank build is: Tank + combo of items
Why is it effective?
What strategies it counters against?
Weaknesses?

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Normal
Heavy Tank + 4 multi rockets (6k each and all upgraded) + siege pack + (speed pack or hull)
Fast creeping, kills factory campers, double siege (need I say more?), 2400 dmg alone on a single strike and you can stun so they don't run away, hurts everything up to a sky tank.
Counters people who have weapons of short range.
Weak against Goblin Tank + Teleporter.

Custom Tinker Mode 30k, level 10.
Tinker + 4 multi rockets + Gold Hull.
Out of all tinker battles, nothing is as effective as this. It gets you more gold which then you can eventually get a siege pack. Kills factory huggers. And once a tower is down at a CP, teleport in and build a laser.
Counters all people with short range.
Weak against the person who places 3 factories far back and upgrades the armor and weapons! Weak against a bunch of teleporters double teaming.

It´s far to weak against low rangers, u will die in no time.