I am ashamed to say that my bike currently has odd grips (one different to the other)

Whats the best grips I can buy? something with decent vibration dampening.. I hear about gel grips etc but are there any particular brands to watch out for?
I did try going through the search forum function but didnt turn up much except some references to 'harris grips' - is this what i should be looking out for?
Cheers.
Aggerz.