@#$!@#%!#$ insoles!

So Cabela's finally stopped carrying Meindl boots, and the Perfekt Hiker I've been buying for the last 15 years is no more. So now I'm on a quest to find a new brand I can live with. I currently have a new pair of Asolos that I am trying to break in, but the insoles that come with them are weak, to say the least. I tried using the Meindl insoles (cork, foam, cloth) but they are too thick and take up too much room. Does any one have any favorites? I have relatively flat feet so I don't want a huge arch, but there are thousands of these things on Amazon so I'm hoping to narrow my search down a bit. Thanks!