Lily Allen Metal Cover - need help for guitar tone

[reverba]

Here I go, this is my first "Rate my tone" post.

I made for fun this metal cover of Lily Allen - "The Fear", in order to improve my guitar tone and mixing in general.

http://dl.dropbox.com/u/27206982/LIly%20Allen3.mp3

But I try everything, and I am not able to tweak my sound to get this kind of guitar tone that everybody get here ^^.
To be honest, I found my guitar weak and high...
I give you my chain:
Schecter C-8 Blackjack ATX (Duncan Blackout)=>Presonus Firebox=>LeCto=>Lecab with Catharsis IR (1on-pres5 and 2off-pres5)
Schecter C-8 Blackjack ATX (Duncan Blackout)=>Presonus Firebox=>LeGion=>Lecab with Catharsis IR (ASEM RECTO and awsome1)

Well I try the TSE808+TSE x50 but not able to get the multiple sounds I heard on this post:
http://www.ultimatemetal.com/forum/equipment/678020-tse-x50-beta.html

Any help/advice/preset will be very helpful for my "Quest"!
Thanks a lot!!!

 

[morten.nu]

Your tone is fine, methinks. Cool idea for a cover, well played.