my first fly

today I realized my first fly
http://snipurl.com/firstfly

I know It sucks, but I'm proud
I tried to realize just taking ideas from other flies, I didn't read
anything about fly realizing yet, so please don't kill me

the only thing is that it is a little too much unbalanced, it sinks down
too much with the head, I'd like it could go down less vertically.
I would stop during the flipping action sometimes and during these stops
I'd like it goes down to the bottom as a natural insect (I really don't
know how a natural insect sinks).
any suggestion?

--
ciao
Vittorix