Ah I see. I thought you said to use TI for DAX? What platform do you use? Is FXCM Trading Station any good?
My broker is FXCM, but if you open a FXCM account enabled to trade off the TI platform, then you can open an account Mini account, which you can still trade Micro with and gives you DAX/US30 which you don't get with a micro account normally, it was $300, this was a while back might of changed.
Message TI, they'll clear it up I'm sure, there good, charting software if you want to trade off your phone / 3g tablet is great, no extra charges, they get a commision, but you can trade off the FXCM PC app which is really nice still, no issues, same as normal and ignore the charting phone apps if you want.
Just gets you a Mini account opened for Micro funding

TI do there own account, but FX only sadly
www.tradeinterceptor.com ( I don't work for LOL )