Shock Oil Brands... The Same? Or what to go for?

[s22jgs]

Hi Guys!

Just wondering over shock oil. I currently use Fastrax shock oil, it does the job, seems ok and it £2.69 online.

I have read all over the place that Team Associated oil is the way to go. It's less than pound more, but its more...

my question is, what would i really gain from using TA over fastrax. I need to order some more this week for the Hyper 9 so would like to make a decision before getting too far down one road then wishing id taken the other