And the snorkel has turned up from www.snorkels.es . This is the cheapest source of snorkels (currently £86 delivered), they respond in English to emails and offer a prompt service.
Well the parts have started arriving! Now that James is old enough to have insurance that permits modifications (Thanks - Adrian Flux) he wants a small and tasteful lift to perk up the Jimny. Watch this space as the build progresses.