If you go with logo 44, the 'i' (and thus all the text) should probably have a different font face, or should not be capitalized. I say this because:<p>(a) There is ambiguity between that capital i and the lowercase l. Although the rest of the text is capitalized, it is not worth the risk potentially confusing your customers.<p>(b) Caterpi and Caterpl are both reasonable ways to shorten Caterpillar, so which adds to the confusion if there is typographical ambiguity.<p>Cheers!