Lately I have been on a bit of a kick since discovering ExpiredDomains and have been grabbing up a bunch of aged, fairy decent domains at regular price. Some of them I don't have a use for, but are quite old from years like 2003 and such. I know that if I were to build a site with these domains they would have more authority due to their age, but if I used them as a redirect and pointed them at one of my existing sites, would any of that authority or link juice transfer over? Of course it's not going to make my site incredibly powerful over night, but would it be something worth doing? Thanks.