#433547 I shift mine around all the time.............
These days just about every new purchase results in me shuffling my cars around.
My cars are generally grouped by make in chronological order although some are grouped by team (Scuderia Filipinetti & Penske/Sunoco)
The biggest challenge for me of late has been centered around my Ferrari, Alfa Romeo & Jaguar models because they have shown the most additions in the last few years.
Here is an old photo of my 'Ferrari' case and then a photo of how it looks today
Some of those cars have moved quite a bit including a number that bounce back and forth between the Ferrari and Scuderia Filipinetti groups. The added 'fun' for me is the tags. I have to make a new one for each car and generally remake a few of the ones I need to relocate.
I enjoy doing it as it gives me additional 'quality time' with my cars.