Hi leonArdo community!

I've just started the demo version and have already decided to buy based on reading many, many accolades here and witnessing the outstanding support provided by Dr. Jonathan Maycock and his team. It seems to me that leonArdo is a platform going places I want go.

I'm in the US and have some experience trading. During the dotCom bubble I traded a black box app called Indigo for two years. more recently I was a day trader for a year. I'm a hardware geek so I've mined Bitcoin and now Ether. My initial experience with the demo version is positive and, as usual, there are questions but for now only:

1. My goals are to trade in pairs with no fiat currency such as ETH/BTC, LTC/BTC, etc., and it might be handy to have a margin account at some point but I'm aware that Bitfinex does not extend margin to US residents. Is there an exchange currently supported by leonArdo that will make me happy?

Looking forward to live trading and being a part of this community.