Aluminum Drive Shaft Options?

This Ford shaft is aluminum, about 3.5" diameter, with the right joints. I bought it on ebay and it was brand new. Paid $60, it cost me more than that to get it shortened. Just need to keep looking. My son bought a new unused Denny's alum shaft on the bag but when it arrived it was 2" shorter than advertised. Luckily it fit a friends Stang perfectly so he bought it.