hehe take it easy ppl , back to topic from what ive read each wing has its pro's and cons and suit racers differently, what track they race and conditions that they have to deal with each week or 2nd week, ive gone with the Proline HD wing and yea sure it helps with handling considering my track is fast technical with 2 double doubles on the straight , on a windy day id say the buggies would get about 1.5- 2m in the air launching at 50km/h after leaving a S turn, helps stabalise the car nicely, ive seen how the Losi8Wing goes and man the buggy lands sweet with the BB shocks and that wing, and its made for the Losi so stick with the Losi wing if you have a Losi, what ever you want, you can always change back, hmm i cant say anything about other wings but ill be sure to grab 1 of each and try my luck and see.
check the conditions, if you know what they are over all choose the wing that does the job that you want it to do.