I would start with the std 33/36 as in the manual. Pays to check too, most Strom uninitiated tyre fitters will go with 36/42 .
Some will say 36/42 is a std......tell that to Suzuki.
And Honda....who recommend 22/22 psi on the 250 rally ( yes , that is the solo road recommendation in the manual  ). 36/42 would be awful.

Get a feel for it while scrubbing in, careful now.
Then ..MAYBE.. start with a couple of psi less in the front and ride it for a tank full to compare . Changes , unless downright dangerous or you are Rossi  , can take a while to get a feel for.
Favourite psi is like favourite tyre...everyone is different , if it works for you..it works.. and costs nowt but time

I have Road 6s on my '22 and love them. I used them at 33/36 at first and was happy.
Then had Nitron suspension fitted front and back and found the front then preferred 30 psi...
Got 17,000 ish miles  ( as I recall ) out of the first road 6 front, so no problems there at 30 psi and am nearly as quick over the ground in the wet as the dry.
Ace tyres.

It's in Norfolk btw, just outside Attleborough (what three words ///both.bulb.haunt)

Apologies if this has featured before - couldn't see it on the first posting list though.
Believe it or not we went to view a property half way along this road when we were house hunting 10 years ago. Only didn't buy it 'cos it was right next to the train line.

Out with the lark ( or blackbird , I should say  ) this morning and an hour on b roads to the trail.
Another hour on the trail and time for a brew and brekky.
I had dug out my old cook kit and found it fitted in front of the Tactix box without getting in the way.
Sat in my Oxford seat I may well have had a quick post brekky nap....
Carried on crossing and recrossing Peddars Way , exploring on the neighbouring lanes and had my first off on the Rally.
Following a 4x4 rut ( like I said, I HATE ruts ) at 15 ish mph and a rock in the bottom kicked the front wheel and over we go.
The bike slid maybe 6 foot down the rut but the only damage was the indicator ,which still works, tough old bikes  .
The barkbusters and the Tactix box took the brunt and did their jobs with nothing but scuffs.
Ahhh...happens....
Had tape in the trail kit so sorted that and rode on.
Another hour Zig Zagging about and headed home on teeny tinny roads.

Honda want £40 ish for a new indicator.....or £10 for a pair of fleabay knock offs....hmmm.....
Or I may just find some black duct tape...

Ho Hum
 

The Chrysler Silverstone paint sounds interesting. I would prefer to spray the silver rather than use a brush as it is in such a visible area. Ill use an acid etch primer and mask the areas that aren't affected. Ill do a before and after to see how effective it is   

Cheers for the heads up