I also use Sierra Chart with IB and it's the best I've come across. Sierra's an excellent package with loads of indicators etc. and helpful staff. In the past I've used: - eSignal - overpriced rubbish - Ensign - prob second best to SC - Neoticker - great package but I found it slow loading charts - Quotetracker - v good (considering it's free) but does have it's limitations and is not as polished as some of the others.
So you can use a 50 day moving average on a daily futures chart and get the same information you would from other quote vendors?