on fwd det's I agree its much cheaper as we dont have to do the whole relocation kit, custom intake manifold, and so on to do the swap. Its just like doing an lsv setup. On rwd its quite a bit more expensive but to me still worth the cost. You dont have to worry about losing rockers, more power per psi of boost, better oil pump, and so on. But your right, in the end with everything its expensive to do on a rwd.