greBit, as I said above, the pricing will be figured out individually for every scenario. It's not going to be exactly what it is on the site right now — for some exchanges with higher commissions (there are still exchanges that charge a couple of percents; it all depends on the market) and lower volumes our commission is likely to be higher, while for other exchanges it is likely to be quite lower.

There are many *arguably hard* parts of running an exchange. Regulations/banks/AML/fiat transactions — of course. Security — no doubt. Marketing — absolutely. And many, many others.

That said, thanks for your input. Highly appreciated.