To be honest mate, if you want something that will really eat up the miles, the FZ1 would probably not be the best option. The tank range isn't the best, and it's not particularly comfy after about 100 miles or so (particularly for the pillion, which is what I've spent the most time on - admittedly I'm taller than most women but there's really not a lot of leg room, and the seats not that comfy to start with tbh)
my preference would probably be the ZZR 1400, ballistic engine, great brakes and handles quite well for the size bike that it is - but I do find clipons a lot comfier than upright bars). Yet still got the comfort (particularly with the Kwak gel seat) and tank range to cruise along for miles. It's the kind of bike I'd buy if I wanted to drive to France every now and again two up, and to get there bloody quickly and in comfort.
Have never ridden a Cb1300, but have only ever heard good things about them. That said, it is in a completely different class to the zzr1400, but as you said you aren't after speed now perhaps the CB might be a good choice?
Personally though, if it were me, I'd also considering buying a late model FZS1000 (2005/2006 ish), then spending part of the cash you'd have left over getting the suspension rebuilt and the bike ivanised.
You'd then have a 140hp bike, with great suspension, that handles, brakes and goes bloody well, and is still capable of doing the miles in comfort, both one and two up. Depends on what floats your boat I guess!
EDIT: Similarly I might also consider a late registered Blackbird as a cheaper version of the ZZR - would do similarly sorting out the suspension and getting a PC3 on and sorted as for the FZS1000?