As a kind of older guy who has hunted all my life, I have used and do use a ton of different binos for many different applications. I run everything from Bushnell Dusk to Dawn 5x binos for turkey hunting and bowhunting deer from trestands to Vortex Kaibab 20x56 for using on a tripod out west for elk and mule deer, etc. Swaro 10x42 and 8x32's and several other makes & models fill in the gaps in the middle.
As you can tell from the posts here, bino choice will vary a bit from one guys taste to the other. Since you seem to have your preference for the hunting you do around home figured out, I believe you should consider either just using those on a tripod, or going up in magnification for hunting out west. I tend to grab more compact binos from my collection, such as the Swaro 8x32 EL, when a lot of magnification isn't needed. These carry so well that you hardly know they are there until you need them, but the slightly larger and more powerful 10x42 EL gives better performance in the poor light early and late but they are noticeably heavier and bulkier. Way heavier and bulkier are my 20x Vortex Kaibabs, but when mounted on a bipod they are unbelievably good at both spotting and judging game at distance.
It'd be great if you could spend some time behind various 10x and up binos on a decent tripod to make a decision. Even your current bino is a whole different animal when used on a good bipod, of which there are also many to choose from.