just wondering how long you've been doing sigs? so i can rate u properly
the text on all the sigs needs work, cept maybe the middle one but thats because the text color matches the sig itself. Maybe try a different font.
the boarder on the first one is really stark. should try and soften that using a layer blend.
but overall there not bad first attempts, we had a topic afew weeks back showing off our first sigs

they were bad
if you need any advice on sig or where to find new fonts/tuts/brushes/c4d's just PM i'll probz get back to you that same day. well GL
-sol-