Hello guys, please be kindful with me, it is my first post here   

I have an issue and i am hoping for the some one with more experience to help me:
i would like to invest some money in mining Bitcoin, but first of all i don't know from where i can get the best deal for some ASIC miners, i was thinking to buy 2, 3 or 4 Antminer's in the beginning. My plan is to invest around 33-40k $ in this mining rig.

My questions are:

1.  where i can find the best deal for this miners
2. what miners should i start with S17+ 73Th, S17Pro or S17
3. What is the most profitable pool
4. Any ideea if i need to pay import taxes in Norway or any ideea if it is better to send them to Belgium, England or Romania to pay less import taxes for the equipment?

Thank you in advance and hope i will not be punished for my post