Have:
Canon G11 (slightly kaput, aperture / speed select wheel...

)
2 x Canon 430 EX II flash guns
1 x Canon ST-2 hotshoe infrared multi flash trigger / focus assist
Nikon 21mm wide angle + extender tubes for G11
Plan to get:
Canon T4i (650D UK)
18-135 STM kit lens (for smooth & near silent video focusing)
I have had a hand on it for a short time in a store, I like the iPhone like touch screen. And the 4 shot / low light HDR results seem amazing from an example I have seen online.
I am a HUGE flip out LCD fan, mostly for getting down low for shots of my toddler kids but also for sneaky candids (it looks like I am reviewing shots or adjusting the camera - but I am taking shots and no one is really aware I am doing it)
The idea that you can touch the screen on the T41 / 650D to nominate a focus point (say at the edge of the shot) and touch screen picture taking also seems great.
Want:
Canon 40mm STM
Canon 70-200 2.8 IS II (but will try just renting when I need it - school plays etc)
In my dreams:
Everything Leica makes
a Hasselblad H4D + all lenses