The Kudu was a really cool leather, unfortunately it's been discontinued. The heavy scarring on the hides (which some people didn't like) made the yields so low that it was no longer feasible for them to make jackets from it. I've loved every Aero Kudu I've seen, it's very unique stuff.
Oh man, i got some a1923 boots in kudu (link) and the leather is very nice but i wish they left the scarring instead of smooth matte black. i would totally get a scarred up kudu jacket