(29 Oct 2016, 1:44 pm)L469 YVK wrote What I have noticed is that unless it had a bump, 6106 is missing the Cobalt Clipper brand on the front and another example is missing various stuff on the rear. Don't think it's significant enough to draw a conclusion but will keep my eyes peeled.
6106 has had the branding missing off the front for months now
6115 was involved with coming into contact with a bus stop which put the back window out so was left with no advertising facebook or twitter on the window.