You can make one from a Pyrex bake around. Ebay has them. Or you can take a candle holder that is a tube avalible at wally world and make your own. You can also build a complete encloser if you know what your doing and use a sheet of tempered glass.
The possiblitys are end less, just what ever you chose if you are making your own. be safe and remember those bulbs get very hot and anything flamable touches the bulb or with in an inch or two it will burn.
As far as the best bulbs? Thats a question for someone else, as we all will have our own personal prefrences, and I'm not going to get into that debate, as it seems the forum has turned very aggresive in the last few months...