I'll do a trip report to answer your questions in more detail but the weather was great except the last day as I entered WPB it started raining.I camped every night I think I'm getting this stealth camping thing down but only used the tent once I think as the weather and bugs were very cooperative so I generally slept under the stars.The roads I took all had good shoulders or were wide enough with the exception of a dangerous section of the first stretch of 98 I took and a stretch of 441 entering WPB just before it starts heading south instead of east and one section of 27 around Leesburg I think was a little rough though there was adeqate room.So in general the route I took had good roads but if I did it again I would take A1A to avoid Hobe Sound,Port St.Lucie,Ft. Pierce as though the shoulders were fine the A-hole drivers Fl. has a reputation for were well represented in these areas as well as a few others Edgewater comes to mind.The scenery was generally best off 1 and 27 with the highlights being 1 north of Jupiter to Hobe Sound,1 north of Ft. Pierce to Melbourne,1 north of Titusville to Edgewater,all of 44,42,19.40.326,301,Haw.-Gville trail and 27 from Gville to Ocala and then south of Lake Wales.The first stretch of 98 was very scenic as was 441 around Lake O after Bobs Big Bass RV park to Port Myoca where the sugar cane fields then begin.By the way your friend Bob said he wanted to see you again j/k.