I really like the design. The bouncing ball is great. I'd like to see some more distinction between the TSI and applications. Perhaps lower case "Applications" and have the ball bouncing across the two lower case I's. Perhaps a creative entry for the balls.
I also like the other two entries #6 and #74) but I'm limited in vertical space so the swirls needs to be more horizontal. I like the way you use the o in applications. Please keep them coming.
my new changes is #79 #80 #81 #82 , i hope you like .... I make some more examples but I need a little time... If you have any suggestions or idea,I'd love to hear it and to work on it...