Trap guns are designed to shoot rising targets. Sporting clays and skeet guns pattern a bit more even, and are designed to hit parallel targets. Lanber make a nice trap gun at a very reasonable price, but the real gem is the 2097 lux, which is one of the best buys in over unders, especially if you are on a budget. The 2097's were being sold by CDNN in Texas, but recently they have been for sale at Cabelas. The store in East Hartford had some on the rack. Some guys will be quick to respond that you should purchase a 'B' gun ( Browning, Beretta) which are exquisite. But for a third of the price you can get a Landber, which is also very popular in Europe and Australia. Not sure if this helps, but I wanted to toss it out there.
PS. Us CZ guys have to stick together !