For what it's worth though, I think the Citaro is a poor vehicle choice for the island as they're far too small for the busier routes. And also, a lot of the drivers I asked for their opinion of the Citaros don't like them.
I live here and I'm not sure I agree. The alternatives in the UK market are all lightweight vehicles. Bus Vannin couldn't get shut of their Streetlites fast enough. The E200MMC isn't as bad as the Streetlite, it's a decent enough bus, but it isn't really an inter urban bus either, and the rattles are really noticeable even in brand new buses. The less said about MCV's dross the better.
I can't think of another bus that would do the job the Citaro does as well as the Citaro does it. The Solo SR instead of the short Citaro K, maybe.
As for the drivers, they don't like the Sprinters, the Gemini 3s or the Gemini 2s either
To get away from Manx buses (sorry
@GusB !) the freedom here with a nationalised company is also why European companies don't buy UK buses. Commercial operators want cheap buses, their only focus is price, but other than the UK there isn't the same type of commercial operation. It's not a blank cheque, but there's no need to penny-pinch. But UK bus manufacturers are set up to cater for penny-pinching UK operators.
Wright used to build very good buses. Compare the Gemini 1 to the ALX400 or even the original E400. But quality has a price tag attached. And operators switched to ADL because they were cheaper, so Wright had to adapt.
The change between the Gemini 2 and Gemini 3 was dramatic, and not in a good way. So now Wrights also make cheap nasty buses that you'd only buy if you were a skinflint, and away from the UK operators are not skinflints. Even Bus Eireann won't buy Wright now.