I've rebuilt this thing twice and it just came apart again the other day. I guess I'm not smart enough to pull this job off, so I was thinking, is there a better way? Has technology improved enough over the years to see some kind of replacement for the double cardan? What about a driveshaft out of another vehicle? Will anything work, even if it needs modification? There's a local driveshaft shop who does good work. Google says no, but I thought I'd ask anyway. If not, I'll just have the shop rebuild it this time. I'm tired of fucking with it. Thanks.