Why not get a DSLR?
Because to my simple mind they do not make any sense.
Why were DSLR's invented in the first place?
To see the actual crop/frame/final-picture before taking it. That was a great innovation in the old range-finder days. It came at the cost of the noisy and complex mechanisms to move the mirror and the diafram to correct position prior to exposure.
What is the beauty of the P&S digital camera (including the Digilux 2)? the screen on the back shows the crop/frame/final picture. Hence most people using these camera's look at the screen. Additional advantage is that one can view the screen from an angle and hence take overhead shots, low shots, candit shots etc.
Hence the combination of sensor and screen makes the whole mirror system (the hart of any SLR) completely obsolete (If I am well informed the DSLR only uses the screen to show the picture post exposure). The only advantage for the moment is that the DSLR's offer the possibility to exchange lenses. (on the other hand, with P&S camera's featuring a 12* leica zoom it covers the range of most lenses people have)
The waiting is now for the first P&S with one of the main bayonetts (pentax, Canon, Nikon etc.), such that it can take the old lenses. Once those P&S bodies arrives the DSLR will be history in my opinion.
Pre-opinioned Mad_boy