Hi all! Thanks for making me feel welcome. I'm definitely a multi-tool newbie.
I've loved them and had them for years, but really never thought too much about the various options.
Welcome aboard!
Do you EDC any tools? 
I'm an attorney and go in and out of courthouses most days. So, I'm limited with what I can carry with me. That being said, my usual keychain has either a Leatherman Micra, or a SAK Classic. (I'm waiting to receive a Victorinox Rambler from ebay later this week.)
I'd really love one of the colored alox Ramblers, but I'm not (yet

) willing to spend that much for my keychain EDC.
When I have scout activities with my son, I usually get the chance to carry something a bit larger. I just picked up a simple black Victorinox Spartan for those days.
I'm partial to the colored alox Victorinox knives. I think I may look to sell or trade some of what I have (limited collection) for a couple of those sweet tools.
