I've been using TC2000 for end-of-day data for years, and it's been very solid, nice for evening scans. But I wouldn't touch it for realtime data for the reasons stated above plus the fact that it won't update your PCF's (and, by extension, your EasyScans) in realtime. To do that you must download delayed data and run your update, just like you can do throughout the day with any non-realtime copy of TC2000. In other words, if you want your scans updated during the day, you're no better off paying the additional money to enable realtime charting. Now, if they figured out a way to allow realtime EasyScan updates, and with a stable data-feed, that would get seriously interesting...