Pocket Wizard, RadioPopper, Microsync, Etc.

Hello fellow photography gadget enthusiasts!

Today, I'd like to dip a toe in the muddy waters of slave flash triggers. And I'm looking for some feedback. Basically, what gadget do you like best? And what are their inherit benefits? Pocket Wizard seems to be the default, but there is RadioPopper, Microsync, Skyport, and brand specifics like the Canon ST-E2.....

What do you like? Why do you like it? Works with strobes, speedlites, both?

And some related links:

RadioPopper
http://www.radiopopper.com/
http://strobist.blogspot.com/2008/04/radiopopper-palooza.html

Pocket Wizard
http://www.pocketwizard.com/
http://strobist.blogspot.com/2006/09/pocket-wizard-vs-nikon-cls-which-is.html

MicroSync
http://www.microsyncdigital.com/

Skyport
http://www.elinchrom.com/
http://strobist.blogspot.com/2007/03/elichrom-skyport-review.html

Canon
http://www.usa.canon.com/home

Other (???)
http://www.flickr.com/groups/strobist/discuss/72157594172539497/

Can you tell I read the Strobist? OK, get crackin' and let me know what you think about these and other products! Also, check out this cool lighting dealy-bobber:

http://strobist.blogspot.com/2007/12/got-few-dozen-flashes-sitting-around-no.html