Suspension makeover

[jmanous]

Hi all,

I will do a complete suspension makeup to my '07 sedan
to improve its driving quality.

I have several problems right now (although I have decent (10k) tires & two alignments, Tires are Firestone 195/60r15).
- Lane wandering at speeds > 55mph & occasional (..?) loose steering
also wind affects the car like crazy.
- Sounds from the front suspension over bumps, puddles.
- Pretty annoying body roll.

I have purchased:
KYB GR-2
Megan racing 1.5" lowering springs
TRD rear sway bar
DC sports front strut bar
New inner, outer rod ends (raybestos)
New lower ball joints from Moog

Prices very decent, overall ~$700, thinking installing everything as a DIY.

Anyway, long post, here is a question I have.

Do I need to cut the bumpstops? Has anyone tried any shorter aftermarket ones?

Thanks!