I loved my time at N-V riding the Commando on tests. IIRC, I did about 25,000 miles in the 20 months I worked there. Even though the "mules" had a horrible-looking tank and had NO stands at all (we had to lean them against a tree or a wall!, they were a blast to ride.
My ride-to-work was a very tired 650SS (about 130,000 miles on the odometer) and I had a 45 mile ride to work until we bought a house nearer to Wolverhampton. Th difference between the SS and the Commando was beer to champagne. Two of us test riders would go out for 8 hours a day each on the same bike - me from 04:00 to 12:00 the other guy from 16:00 to 00:00. Both of us hzd a target of 500 miles in 8 hours. Initially, we ran a figure 8 course around the Midlands, so the van didn't have to go very far for a rescue, but once we got thr reiiability up to snuff, we ventured much further afield.
Good fun - didn't pay worth a damn, but very few jobs for green-horn engineers did in those days. My annual salary was £1500, equivalent to about $3600 at the time. As you can imagine, an offer from Boeing of over $10,000 and a cost of living only about 2x that in the UK, it was no contest. Been here ever since, now retired (since 1998) after 30 years at the "Kite Factory". I never did get another bike after seeing how many bikers got creamed by car drivers who "never saw them". I decided I didn't want my wife to see a very somber State Trooper on the front doorstep.
Most of our families in the UK are gone, so there's no great pull to go back. We live in a beautiful seaside town on the northern tip of Washington State, about 18,000 population. Lots of shoreline (two saltwater beaches within 15 minutes walking distance of home and a marina across the street).and mountains not too far away - There's a 9500 foot dormant volcano about 60 miles away and we have permanently snow-capped mountains all round us. My sister, who still lives in Leyland (Lancs) reckons that Anacortes is "where God goes on holiday'".
It's a neat place to visit. If anyone's interested, drop me a PM and I'll send touristy details.. It's a fairly long haul (about 11 hours from LHR), either into Vancouver BC then across the border or into SeaTac.