Virago 1100
I had a 1986 Virago as well, as you mentioned the seat was very comfortable.
On December 31st, 1986 I made a high speed run from Mayport, FL to my parents home in Cantonment, Fl (approximately 380 miles). I was able to do it in 3 hours and 45 minutes with two gas stops (11:30 am EST to 2:15 pm CST), the speedometer was pegged out just about all the way across, have no idea how hast I was going but it was fast. Because the seat was so comfortable I was able to fill up and jump back on and go.
Unfortunately, after arriving home and giving some of my nephews and nieces a ride around my parent's yard I started back (at a relaxed pace) but ran out of gas just 2 miles shy of Defuniak Springs...I knew I should have filled up.
The day was significant in that I had heard rumors that hardly any police would be out on the highways as they were "resting up" for New Years Eve. Since I didn't get caught (it was kind of stupid to do, sometimes you gotta know your limitations...at the time I didn't) I have to assume it was true.
I wouldn't do it again, I just wanted to see if it could be done (besides I weigh a lot more now, don't think I would get the same results).
Did I mention the bike was a pretty red and black combo, real nice looking in it's day.
Dennis