Next time I get a cooker I'd like to make a Walker cook stove!
Look at tony uljee's build of his continental cook stove
here:
source
They are cheap if you DIY, can be made to fit your kitchen style, have hot plate for cooking on and oven for cooking in, and can be configured to give hot water too, as well as potentially running a mass for cheap home heating.
I think my Esse range will last a few more years yet though.