1000TPS for NXT requires something bordering on Harry Potter level magic. Is BCNext saying he's figured out how to PRUNE THE BLOCKCHAIN TO USER BALANCE INFO ONLY...IN REAL TIME?
If I am not mistaken... there is a solution to this problem with Service Providers in the picture.
Looks like http://qubic.boards.net/
After some questions to CfB, it seems plausible to me.
The only missing part are some stochastic proofs and formulas. I look forward to them.