I have had 2 pair of the eigers, and I loved them since they were lighter than their other boots (since the eigers are summer boots) but they always would blow out in the back.
I now use the Trango S which are the shit,
especially on rock. Not the same support as the others, and traversing steep snow with crampons is not fun IMO because of the ankle support not being there, but they are super light.
I also got a new pair of the Kayland K1's,
but have not had the chance to wear them but once this year (they are replacing my plastics)
My feet are narrow, so la sportivas always worked for me, and salomons never fit as I would swim in them.