Yamaha DTXpress/DTXplorer/DTXtreme

Thanks guys, if it wasn't for you guys I'd still be stuck on page one 
of the manual :-) I conected my Samson headphone amp to the DTX2. 
Actually what you do is go out of the headphone jack with a stereo 
quarter inch and then split it to two mono's and then plug it into 
the inputs(left & right) on the back of the headphone amp. Then you 
can plug up to five headphones into the amp each with their own 
volume control and extra amplification. That will surely take care of 
any headphone problems one might have. The headphone amp is 
relatively cheap. I realized I can play any song with any kit I want 
preset or user, can also change a preset but you can't save the 
changes unless you make a copy of it which is fine by me. Also just 
made a killer Maple kit. Amazing how much it sounds like the real 
thing. Had a little trouble with the hi hat(or as they say in New 
Orleans, Sock Cymbol :-) What does openR and closedR mean? Any way 
want to share these kits with everyone so if anyone has a pretty 
simple explanation on how, I'd like to here it.
                Thanks Again
                 Sign, Happy Camper