All depends on the price and whether it's going to need me to upgrade my GPU (1080) to be able to run one.
I'm not willing to spend more than 600 quid on a new headset and am also unwilling to fork out another 600+ quid to upgrade to a new GPU.
If they do a bundle including base stations and Knuckles controllers for 600 quid I'll be getting one but it's more likely imo to be around a grand and need a 1080Ti on top of that.
I'll be looking to get a new headset in November this year, but if things are going to go the way I think they are (the Vive Cosmos being more expensive than the Rift S despite having worse tracking and the Valve Index being too expensive both to buy and to run) I'm expecting to get a Rift S.