In reply to Carrol: "... my D70 had died ..."
No one has asked you about your D70 LENS(es) !?
What do you have, for that?
Because lenses hold value, and would have use on a
replacement Nikon dSLR. Someone suggested the new
and mega-megapixeld (24k) D3200,
but I'll recommend going more upscale and proven (in
sensor performance) with a (used, perhaps) D5100
(which uses the same Sony 16mp sensor as the higly
regarded D7000, Pentax K5, & Sony A5-- & NEX 5(x).
The D5100 I think gives you some small size reduction
vs. the D70, too.
In reply to roddyp:
Don't expect much "DoF control" from the LX7,
as it still had a tiny lens/sensor.
*kN*