Sure do. I've also got a 1976 Suzuki GT750A kettle and a 1976 Suzuki GS750DB. I use the Triumph for all weather commuting when I don't have to take a suitcase to work.
I'll take it out tomorrow and find out how much better it is if it isn't too cold. I'll take it to my local Triumph dealer to have the fast road map put in it. It was already in but they reflashed the ECU at my last service because they had forgotten they had put the upgraded map in when I got the bike. I reckon a de cat and map is probably worth a 5-10 bhp increase. Hopefully!