Homebuild and myself have been going back and forth over this under the cab thing, and the different between our two opinions, is that I dont say he is incorrect, which is quite rude if I do say so myself.
For new homes and total gut of bathrooms, yes going under cabs can be a good idea if your thinking long term.
but for a floor only remodel, if you tear off the top, in most cases, the tops cannot be put back on. Not ALL cases, but most.
for instance, granite slab, formica that has been glued and screwed, ect.... cannot just be taken off and put back on. So why tear it all out to install under cabs in this case.
Homebuild, let's be a tad open minded, and stop thinking there is only one way.
YOU are correct, and in some cases incorrect.
In the future, I will be paying close attention to specifics of each post and responding as such.
sounds resonable huh?