Well finally had some extra cash and went ahead and ordered a set of these! I am very pleased with the fit.These seal my ears better than my silicone ear buds that are also custom to my ears. I feel custom ear molds are the only way to go.
Sound quality is as good or better than my Sennheiser PXC 450 headphones. The UE's do suffer a bit in the bass dept as reviews have stated compared to the other UE higher end models. The music I listen to sounds great.
Price is a bit steep, $100.00 for the suggested Audiologist to have the impressions made then the 399.00 for the UE's. Worth every penny! if there is any questions ask away. Here is a link for them and some pictures. Ultimate Ears 4 Pro 4 custom in ear monitors
Thanks for reading, Jimmy B