I have made several Broadcom-equipped laptops more Linux friendly by installing an Intel wifi card. They go for about 20 or 30 bucks on eBay. I don't know if th

I have made several Broadcom-equipped laptops more Linux friendly by installing an Intel wifi card. They go for about 20 or 30 bucks on eBay. I don't know if the MBA has replaceable components like that though.