Just a quick question to all the other bus nerds out there. Regarding the Gemini 3, in London, I've seen two variants. One has a Wright dashboard that looks almost identical to an NRM dashboard, and the other has a Volvo dashboard similar to the Gemini 2. But the thing is, these Gemini 3's look almost identical from the outside, the only difference I've noticed being the different dashboards. A couple of examples, route 140 has Gemini 3's with the Volvo dashboard and 340 has the same buses but they have a Wright dash. What exactly is the difference between these two variants of the Gemini 3?