(02 Mar 2014, 10:28 pm)Kuyoyo wrote B10BLEs are older (and also non-DDA compliant) whereas the Cadets are DDA compliant. That is why the B10BLEs are going first.
Probably also linked to the fact that the Renowns being withdrawn, as full sized single deckers manufactured in 1998, were due to be withdrawn last year. The Cadets, on the other hand...