XGEdit isn't a sequencer. It's for generating sysex messages to XG synths. It's good for driving the keyboard to get at all those features that aren't normally accessible. XGWorks will do the same sort of thing but XGEdit will do it in real time with a virtual Midi controller screen. As I mentioned on the arranger forum, all these products are really designed for XG sound cards such as the SW1000XG which is a really powerful synth. So they won't address all the special features of arranger keyboards. I've used a lot of sequencers but like Rattley I use PowerTracks and also Cakewalk as both are powerful and easy to use. In addition it's easy to add XG instrument definitions to both of them. You have to do your own sysex though but the advantage of Cakewalk is that you can use Studioware panels to generate the sysex for you. There are plenty of them around for free download.

Bryan