I'm cheap! Don't want to pay too much for my workout wear - I go to TJ Maxx (which is awesome!) & search. Sometimes you find nothing, often you get great deals. I have bought Everlast stuff there, as well as Avia (like their tanks), champion, & Nike. They also carry Danskin - which is dance clothing, but I've never liked the fit of any Danskin clothes.
As an aerobics instructor I'm a member of the discount programs for fitness professionals that are offered by Nike, Reebok, Addidas, etc. & TJ Maxx prices are even cheaper than the discount programs!