@fireflybob in the beginning i used to do that as well, however our route network isn't all that big so i do know all airports we fly to for quite some time now. Manuals, yes, of course we will have the odd changes, about every week. However that is something i take with me when downroute, and then we have our scheduled hometraining days, four times a year at least, which are used for that, besides doing all the open CBT courses.
@lederhosen, in the top end if averaged over a year, yes. However it is not as simple as that and quite some part of it can be a lump sum payment at the end of the year if rostering wasn't clever enough. Starting pay for new joiners (type rating funded by the company of course, some even get two of them) is around 55k, so there is quite a bit of a change over time.