Owned a Lg green egg for years, strongly recommend them. all depends on what your mission in cooking is. They are great for a family for grilling and let you smoke things also. Kind of a pain using them in the winter here in CO though but anything would be tough. I sold mine last year to get a Yoder (yet to pull the trigger)to go with my dedicated smoker Cookshack FEC 100.
I wouldn't hesitate to buy another green egg, took me about 1 time cooking on it till justify the price. If taken care of it will be the last one you own!