Yamaha DTXpress/DTXplorer/DTXtreme

I am new to this group, but have joined for some advice on getting 
DTX,

I currently play a pearl masters (birch) and play most rock music 
including some quite heavy stuff, like skunk anansie.

I love my kit but being just a silly pathetic girl, I hate dragging 
all the gear around.

So would a DTX be a lighter weight option and will it cut it with the 
music I play.

Thanks all

Rebecca