Is Tradestation charting comparable to other premium charting services?

I am considering between Interactive Brokers (whom I've used in the past and am moderately happy with) and Tradestation. Their fees are comparable but I am wondering if the charting software offered by Tradestation is sufficient?? I used to use Telechart (Worden Brothers), but have researched Esignal, Omnitrader, Ninjatrader and wonder how Tradestation stacks up against them? I would consider strongly changing to Tradestation if it saves me money on charting.....

If you are looking at only the charts and default indicators then you can opt for a cheaper softwares like Metastock. If you want to backtest your logics and develop custom indicators and strategies then you can opt for leading software like Tradestation, Multicharts...

TradeStation charting is pretty good and its very cheap if your brokering with TradeStation, I am currently enjoying eSignal 11.