Who makes/sells poly suspension bushings and good shocks?

[srivett]

Hi guys,
  My car is very succeptible to wobbling if the tires pick up any extra weight.  It has 384K km on it so I'm betting it needs all new bushings up front (the joints are okay).  Where would I find these things?  I'd prefer not to get the rubber ones as the car feels really odd when sliding into corners.  It's like it heads for the wrong side of the road unlike my old Cavalier which new what I was trying to do.  The front shocks are a bit of a bother too, they TOP out too easily and make an awful sound when doing so.  Does anybody make longer travel shocks for going through Sudbury Class pot holes?  They are very bad here...it's absolutely painful riding my motorcycles in town.

Cheers, Steve

[Dr. Diesel]

for an inexpensive quasi-performance shock, i've always been happy with boge turbo gas.