Great to learn that you completed your trip to and from the island of Arran as the Calmac ferry service can be rather challenging to rely on. The local economy will also have benefitted from your injection of spending money - unless like many tourists you brought all your food with you, packed into the Jimny's crevices. You will have discovered that Scotland is very short of public access tracks, where you could explore the off-road capabilities of your Jimny..