Hey guys, Very glad to be on this forum. I want to scalp futures and I'm a total noob at this point, so of course I'd like to do SIM first. I've looked into Jigsaw, but some people here recommended X.Trader (by TradingTechnologies) over Jigsaw, although I didn't even understand the pricing structure of TT, it reads 50$ a month if you pay for transactions, but I thought the broker is the one that charges those fees... My broker is IB, so if I choose one of them (Jigsaw or TT) do I need to connect them to IB and the execution will go through IB? And what about the data, is it supplied by Jigsaw or TT, or do I need to pay IB for that? I know these questions are really basic, I'm just not sure how to start Thanks in advance!