i do like both, i had to look at them a for a little to like them but after i got used to them i preferred clank's, the LP sig is ok but the white border with all the dark colors in the sig clash imo which sometimes works but this time didn't, maybe if you have of tied his shirt in the border but it still didn't seem to work for me.
i vote for Clank, but i don't really like the scan lines over the sig, the border set it off, the music coming out of the amp with the dripping balls in the background, he color inverts and fades.. just all work perfectly, the text doesn't sit right with me though, it seems close to perfect but off slightly.