Yamaha DTXpress/DTXplorer/DTXtreme

HI,

I'm considering buying a edrums kit and have some questions about
DTXpress kit.  I'm a long time acoustic user and want something smaller
and quieter for home practice.  I like the Roland Vdrums but no way will
pay $3500 for them.  So I tried out the Yamaha DTXpress kit.  I liked it
but the small pads would take some getting used to.  Also I would like
dual triggered pads, at least on the snare for rimshot and a bell cymbal
pad.  Can I add the larger Yamaha dual trigger pad and a bell pad to the
DTXpress module??  Or would I be better off just getting one of the
other Yamaha kits with DXT 2 module??

I'm sure most of you here have been through these same things,  and
would like your input on this or suggestions on other options..

Thanks,

Steve

WW7Y@...