Boyingdesign, Thank you for your submissions. We feel that #249 is more geared towards a telecommunications company or IT / Networking Firm. We do not like how the pictorial in #244 looks when separated from the logo as a stand alone object.
Thank you for your continued work. While we do find #339 to be interesting and out of the box, it is a little to sci-fi and futuristic for our brand image.