Yamaha DTXpress/DTXplorer/DTXtreme

Hey guys,
I'm soon to be a bona fide member of this group. My DTXPress is on 
it's way from Japan to Australia, so I'm looking forward to playing 
around with them when I have a break from skool (holidays in 2 days
:-), thanx for your help with my somewhat stupid questions, I think 
I've made the right decision to buy the DTXPRESS instead of the 
Roland V-Club. Expect many stupid newbie questions from me during the 
next few weeks........
Adam