Just a quick correction - or note - to the Conjugation of the Week post on Andar. Andar isn't actually a completely regular verb as I said it was in the post. It is regular in the present tense though, which is the only one I posted, so all regular -ar verbs are conjugated this way in the present tense. It is irregular in some other tenses though (the preterite past for example) so I probably should have used a different verb as an example of a perfectly regular verb.
A big D'oh from me. And a mental note to check more carefully what I write, especially when there are hundreds of regular verbs to choose from.
Apologies to all the readers.