My personal favorite wine glass is the Riedel Vitis for Cabernet/Bordeaux and Schott Zwiesel for Burgundy. For whites, I have some Riedel’s (the non-fancy/schmancy type) very basic.
For parties I have a big stash of Riedel “O”. Had only one broken in a year.
Schott Zwiesel Tritan’s for home and out. I have sets of Burgs, Bordeaux and Whites. Nothing more.
Spiegelau Vino Grande
+1
+2 - They’re perfect to use and very durable.
The shape is nice, they have a low center of gravity to they don’t get knocked over easily and, they’ll BOUNCE if your cat knocks one to the floor! Plus they are $7.50 each.
they are really good for beer too!
Reidel Vinum Cabernet & Reidel Vinum Syrah
Schott’s all around. 
Reidel Syrah glass, Reidel Red Burgundy glasses and Reidel Sommelier Cab Glasses
We also have some Speiglau Burgund and Bdx glasses.
I just grab a glass that will work for the wine we are drinking. Usually something Pinot Noir
Reidel Vinum Syrah and Bordeaux, Zwiesel Tritan Burg
I use Schott Zwiesel “Forte” Burgundy glasses for all my red wines, with an occasional usage of the Riedel O Cabernet tumblers. I have a set of SZ “Forte Claret” Burgundy glasses, which are taller and hold much more liquid compared to the normal Fortes.
Luigi Bormioli Atelier, durable and reasonably priced
Vinum extreme cabernet.
How do you like those?
I have the Syrah extreme. Have not used yet.
I love them, however they have a drawback, very large hence heavy.
I loved them until I broke all but one. They are my preference
Vinum Bordeaux, Vinum Burg, Vinum Cuvee Prestige (for bubbly), Vinum Riesling GC. Plus one “Big-Ass Glass” for Grand Cru Burgundy:
Another user of the Schott Zwiesel Forte line here. The Burgundy Claret for Pinots and the Cabernet/Merlot for pretty much every other red.
Believe it or not, for everyday use we have Riedel Vinum series water glasses. They are small and convenient, and the shape actually works very well for every sort of wine. They aren’t too terribly expensive to replace.
We are believers in the way that different shaped glasses alter the nose and taste of wine, and we have cab and pinot Riedel glasses for special occasions or special wines. But every evening at dinner we generally take out those water glasses. Only problem with them is that they can be hard to find.