Well, I successfully changed the left latch complete with cable today. Actually very very easy task to do, I followed the DIY video for repairing the cable on youtube.
For those of you that want to change the latch complete with cable, just follow the DIY video for repairing the cable, and instead of repairing the cable, just pull out the cable completely and insert the new cable with latch.
Took me around 1:30 hour to remove and install the new cable/latch.
Now my top closes perfectly and got rid of the wind noise