Plenty of non-gambling entertainment to had and there are some amazing bars just off the strip.
We went to one of the more run down ones (Sahara) at the bottom of the strip and sat there for most of the atfernoon eating dollar dogs and drinking dollar bottles of miller! I think it may be knocked down now!
Could take or leave the casinos, won a large amount early on 3 card poker and didn't do a lot in the casinos after that. Found it difficult to sleep in the hotels.
Did the helicopter and landing in Grand Canyon. Definitely would do it again.