Have you rode it yet? i find the originals extremely comfortable and rode from Edinburgh to Derby with no back/ wrist problems at all
John
Have ridden it on a few occasions over the last 25 years...used to find drop bars fine, but now find it a bit annoying unless really going for it. 2-up it's VERY annoying after a while. Drove it Castle Douglas (SW Scotland to Embra 2 weeks back (100 miles), and while I can live with it, I'd prefer to really enjoy it.
I also went through a few years with U.S. bars on my T140. After a few years of it off the road, I found them awful too...fitted moto x bars instead. Funny how yr opinion changes.