Ok, this might not be the nicest thing to say but here goes. People spend lots of $$$ on cameras, flashes, film, memory cards, and very nice printing. The photos turn out great and they can be wonderful prints and wall displays. Then they do something stupid and buy a CHEAP frame, something plastic or even the clip frames, YUCK! If you have a good photo and you want to display it properly, go to a custom frame shop and have it done right. Spend the money on it, and you will be surprised on how a great frame will actually complement your print. It is not uncommon for myself to drop 125-200 or more American dollars on a frame for a 16x20, but they end up looking like a million bucks.
Also, buy the good glass. Something with UV protection. I have been using what is called a UV non-glare plexi lately at the frame shop that I go to. It is near museum quality glass and when you look at the prints it looks like there is no glass at all, and if for some awful reason the print falls off the wall, plexi doesnt break, thus not scratching your print.
If you spend descent money on your equipment and processing, why would you get cheap on a frame to display it?