I have very little experience with these retail platforms - willing to test out a few to see how they tick. Any ideas? As an aside, I worked for a US bank on their trading floor - so I'm not super duper familiar with retail trading platforms. I worked with one, spread based - simple to use, not great charting - not horrible either. Want to move to ECN and figure out the fuss over MT4. Thanking you in advance for your input.