Michael,That B500R Allison, does the R indicate it having the Retarder ? That is a biggie if it has the retarder, many ++++
Not sure how old this ad is... but it looks like they were $29,990 at one point:http://www.bargainbusnews.com/Buses/2697-1999PrevostXL-40/
I don't follow you on this you say Go Transit took delivery on 20 XL45 buses is the one you are looking at part of that order ? if so it is missing 5 ft
Get them both and let us know which one was the better deal.
Al I can say is that backing in to RV spots in some parks is a whole lot easier with an auto than a clutch. When that clutch wears out that manual won't go. Jerry