TD-Ameritrade StrategyDesk (AAPL)

Hello People!
First, has anyone played with the StrategyDesk? How reliable is it?
Second, I did a very a basic strategy and I back-tested it on today's
AAPL 1-min chart. It showed me the potential to make around $2500 at
the end of the day on buy/sell of 100 shares with the commission of
$10.00.
Should I be going "ga-ga" over this? I still see some inconsistencies
in the software, but... I want to know if it is ANY good at all?

Thanks