Yes. There are a ton of places locally and online that you can buy waterfor crystal wine glasses in bulk from for a good price. Ebay is a great place to start your search.
I am pretty sure that every state has some place that can do engraved items for people even engraved wine glasses. My best guess is a wedding shop.
Waterford Crystal offers the best wine glasses purchases online. However, there are many other places a person may find Waterford Crystal wine glasses, such as Macy's, Bloomingdale's, and Bed Bath & Beyond.
A store that sells musical crystal glasses! Obviously!
Here are some ideas for wedding gifts: a vase for flowers, a blender, silverware, tablecloth, wine glasses, bedspread, dishes, pottery, teapot, coffee maker, bathroom towels, rug, everyday glasses, knife set, a pitcher, a wooden cutting board.
New Hampshire can you buy personalized Wine glasses at any things remembered store. they are usually located in malls and specialized in personalised items
The best place to purchase personalized wine glasses in the UK would be from your local Timpsons store situated in most towns in the UK. You can also pick up personalized glasses from a number of websites. CustomInk have some really awesome software on their site to allow you to add all kinds of cool designs.
Crystal glasses are known for there shine and sparkle.
I would look on some wine accessory selling websites to see if they have any. You can do a search for cheap Reidel wine glasses to see what is brought up.
You can find personalized wine glasses at jewelery stores that do glass engravings. What a nice idea this is, I might steal it for my wine loving friends.
I am not sure where you live so it is difficult to give you a particular place to purchase cheap monogrammed wine glasses. There is a company called Discount Mugs that has a great selection of wine glasses and options for having them monogrammed. Check them out and I am sure you will find something. http://www.discountmugs.com/nc/style/13-3/personalized-glassware/
To determine the number of bottles to buy, a good rule of thumb is to allot anywhere from a half to three-quarters of a bottle per person, assuming that most guests will drink two glasses with dinner. Most bottles serve about 5 glasses of wine. There is some debate of whether more white or red wine gets consumed at wedding. Take into consideration your menu and time of year of your wedding when deciding the ratio of white to red. If the wines will also be served with cocktails, double that amount. Guests will likely enjoy a glass or two before sitting down to dine.