Short story short, I want to build a decent airforce and the sooner I do it, the better.

I'll try the basic deal, but I'm accepting suggestions. 3 million to seller, 200k for each middleman. I send the 3m to the seller, he buys 50 tech and sends it to the Middleman. Buys more 50, sends to  other middleman. Repeat. Ten days later I send the payment to each middleman.

And do this two more times. This will take some time, so when you offer say if you're going to do it long-term(Two or more deals) or short-term(one deal).

Tech Seller -
Middleman 1 - Vice Man
Middleman 2 - andy50
Middleman 3 - RedStarYellowSun

-==Progress==-

1 Stage - Complete. Remind self to not use Vice Man for the last stage, since he already worked once.

2 Stage - 50 Tech received earlier.

Money Sent to Seller
Tech Sent to Middleman 1
Tech Sent to Middleman 2
Tech Sent to Middleman 3
Tech Received from Middleman 1
Tech Received from Middleman 2
Tech Received from Middleman 3
Payment Sent to Middleman 1
Payment Sent to Middleman 2
Payment Sent to Middleman 3

I'm kinda new in this thing so, how much should I Tax my citizens? I'm currently at 15%