Thanks for the kind comments.
@adamfarr Personally, I don't mind long lyrics (two of my all-time favourite songs are 10 minutes and 24+ minutes long respectively). Since I'm primarily a lyricist that's what I concentrate on so my songs do tend to be, er rather "wordy".
There's also this weird little internal voice that abuses me something rotten with shame whenever I write "shorter-lyriced" songs. It feels like I'm taking shortcuts and cheating!
I do write them occasionally though. I just don't post them here. As I don't really have the skill set to post anything people can (and would want to) listen to I tend to post songs that I think show off my linguistic talent. Think of them as more "album" songs than "radio" ones!
@Rightly The song, as much as my part in it, is as far as it's likely to get - tune filed in my head, lyrics printed on the page. I could always knock up a very rough vocal track I suppose so you could hear how it sounds (after payday though when I can consume enough alcohol to lower the inhibitions and loosed the old vocal chords). I could also try to see if I could knock out some sort of accompanying track on synth or recorder. But it would be iPhone-recorder quality (or similar) only - if I could pull that off. I really wish I could play an instrument properly but I just don't have the patience to learn amongst other things...