(T) Sei Lowering

I'd like to lower my 2001 Sei Sporting (mainly for the faster cornering rather than cosmetics). As it is lowered 20mm from the factory already over the standard Sei, I don't want to go a huge amount lower (another 20mm would be ideal I think). I will probably also fit a front strut brace, and will be after the full damper kit not just springs.
So, any reccomendations? I'll be running the standard 13" wheels with a view to upgrading to the slightly wider 14"s if cash ever allows! ;)

Broom yellow 2001 sporting, with Abarth kit, delocked, ICE, Tints, ITG filter, and err thats about it!

I've heard that Eibach are about a 20mm drop and they're excellent quality! £174 from Demon Tweeks

Sie
Black 96P Cinq Sporting
OMP Strut Brace, GSR F1i Induction, Pioneer ICE

fiat actually do a lowering spring kit of 20mm that allows you to use your original dampers! Am sure there bout £150 though

Wen in the toon slow it down, out it the sticks give it the licks!