They look good they do.
pauliewog, The 'Gadget.xml' file is where the main gadget title and description is. If you need anymore info when you're messin' just ask.
To add extra clocks all the java and html files would have to be altered slightly, you could just search for the clock name (say 'Ultimate') and repeat the patterns in the coding. If thats over your head just ask when you have a few!
You could always copy the normal clock gadget and rename the folder and title in the xml for use as a 'testing' clock!