I'm sure you made absolutely the right decision on the wheels, as I say, I was strongly advised by a Morgan race driver (and race winner) to go for alloys. Which I ignored of course.
I may, despite the cost, swap for alloys at a later date. I need to get a drive in an 'alloy' car once I've become familiar with mine.
Did you drive today? Wonderful weather for a Morgan.
You can't easily swap from wires to alloys or vice versa, the hubs are different, splined for wires and 5 stud for alloys also the width of front wings and rear arches is trimmed to suit the wheels.