Been looking at the slazenger bats and noticed the v100 has 'tas' after it, where the other models don't. When reading the v100 page on this thread it talks about an insert, something the 2013 v100 has (not sure when it was introduced).
Out of interest regarding the 'tas' insert, what's everyone's thoughts on it?
Personally I've not seen such an insert on a current bat. Closest thing is on my Dad's original Stuart Surridge Jumbo, it has a toe insert. Basically I'm interested to hear if the insert really does improve performance, or is it mainly to protect.