A user pointed out a cool free clock site to me: timeanddate.com

You can configure a live clock and embed it into a GS dashboard:

1) Start here. Click the Continue button at the bottom.

Warning: The analog clocks will only work in browsers that support flash.

2) On the last page of their wizard, where you copy the URL, select Secure web page (https/SSL server)

3) Modify the URL a bit:

Here's the URL it generated for me:
<iframe src="https://freesecure.timeanddate.com/clock/i4hw8eop/n403/szw110/szh110/hoc000/hbw0/hfc000/cf100/hgr0/hwc222/fav0/fiv0/mqc0f0/mqs2/mql4/mqw4/mqd86/mhc0f0/mhs2/mhl4/mhw4/mhd86/mmc0f0/mml2/mmd88/hhc00f/hhs3/hhl50/hhw11/hmc00f/hms3/hml80/hmw11/hsc00f/hsl90/hsw6" frameborder="0" width="82" height="20"></iframe>

Trim off the iframe tags and iframe meta data at the end since GS will put the url into its own iframe:
https://freesecure.timeanddate.com/clock/i4hw8eop/n403/szw110/szh110/hoc000/hbw0/hfc000/cf100/hgr0/hwc222/fav0/fiv0/mqc0f0/mqs2/mql4/mqw4/mqd86/mhc0f0/mhs2/mhl4/mhw4/mhd86/mmc0f0/mml2/mmd88/hhc00f/hhs3/hhl50/hhw11/hmc00f/hms3/hml80/hmw11/hsc00f/hsl90/hsw6

4) Use the GS HTTP dashboard widget to display the clock. Paste the modified URL into the widget's setting URL field.

Seems to work except Firefox has some layout issues. Here's a sample dashboard with a timeanddate.com clock in the upper right.

Any other cool widget sites like this out there?