ahhhh you and I have headed down the same path
Chart backfill isn't really a big issue for me, I only need a general look at the market so I just have a standard MT4 demo up and running on a M1 chart before I start for the day.
Be careful with EFX & Minis - on their thread on forexfactory, they said they can't guarantee fills for orders < 10,000. i.e if you order under 10,000 or a number like 134,567, you could be waiting a while for a fill! Justin LeBang (rep on FF) did say that you shouldn't have problems with multiples of 10,000 (which is a mini contract, however some people were trying to go even lower).
Chart backfill isn't really a big issue for me, I only need a general look at the market so I just have a standard MT4 demo up and running on a M1 chart before I start for the day.
Be careful with EFX & Minis - on their thread on forexfactory, they said they can't guarantee fills for orders < 10,000. i.e if you order under 10,000 or a number like 134,567, you could be waiting a while for a fill! Justin LeBang (rep on FF) did say that you shouldn't have problems with multiples of 10,000 (which is a mini contract, however some people were trying to go even lower).