Pros or Cons on First Place Auto hoodscoops?

i'm interested in a pair, where can i find them?
i got a set they fix great no problem , i got a set from dales cuda and they had alot of problems like the studs was to short to put the right bolts ( nuts ) i told them and show them and they said my bolt kits was wrong ........... but i got them from them frist place i had no problem will buy more from them if i cant get factory ones