V3 vs. V4
I am looking at the Leica "bridge" camera and I'm wondering if there is that much difference between the V3 and V4 to warrant an extra $300?
Like many others I am coming from the traditional DSLR world (currently a Nikon D7000). I shoot a lot of macro photography and I think the smaller sensor will actually be helpful because of the sharper DOF. i'm also getting older and carry all that gear is REALLY contributing to the process.
I would enjoy comments from folks who have used the Leica V3 or V4 for macro work and I'm really curious as to the difference between them.