Has anyone tried the minox 8-14x40 or the 10-15x40 binoculars.I already have a set of 8.5x43 minox and love them and would like some higher power for long range viewing. Any input would be appreciated as I do not have a dealer close and will have to mail order a pair without looking at them first. I have heard that variable power binoculars are not as good as fixed power??