Had a look at DCE Tools, + it looks quite good, Brian ... except look at the jaggies it left on the LH edge of your pimp
Had a good look at all your pimps here - thank you all very much - and they've all lost quite a bit of detail quality. Is this a direct result of correcting the perspective, or is it to do with downloading, editing + re-uploading the image, or maybe a combination of the two, d'you think?
Not much point in correcting verticals only to end up with a once-sharp image being not-so-sharp anymore

I should take more care to align verticals at the time of shooting, methinks