I like the quirky nature of these logos a lot. What I like the most are the "I" in #4 and the A in #5 and 6. The teal could be a little darker. And while I am into a sans-serif typeface, I dont really like the curvy L's of the Tahoma type of font. Any ideas you might have to do something very similar to these but without the curvy L (the other letters are ok IMO). Thanks a bunch for your great input here!