I like the combination of these letters. The t at the beginning easily fulfills the role of a capital in that it's point of balance is higher than the three others.
The H and the I go hand in hand giving a general direction to the word.
And the S is simply a great letter to play around with. Its structure allows "complexity" and "swing".
It can be round or square, thin or fat or aerodynamic and much more to fit the graphic needs of the piece.
Eric2011
