Anyone running rear swaybar with springs relocated?

Ive been kicking this around for a while and frankly im gonna make it happen eventually no matter what. But, has anyone already dont this? Right now im thinkin I can get a Hotchkis rear bar and make mounts to mount the dogbones inside the frame rails instead of inline with them like they are. Ive discussed this with Hotchkis themselves and they suggested against it because it lowers the bars effective rate by narrowing its frame attaching points. If anyone could share the width of their rear swaybars,non Hotchkis, at there widest points I would appreciate it. Looking at Firm Feels rear bar its pretty much a no go.