I've got the upgrade bug and know at some point I will do both, but would like to hear opinions on which to do first, wheels or fork.  My Tallboy came equipped with the 2016 version of the Fox 32 performance fork and Easton AR24 wheels mated to SRAM hubs.  My plan is to upgrade to a Fox 34 Factory fork (or possibly Pike) and also replace the wheels with Stans Arch Mk 3(probably but not set on them) mated to Hope Pro 4 hubs.  I don't have the funds to do both together so need to pick one first and I'm torn.   

I'm not sure which would make the most impact.  I want to replace the fork since it's a bit more flexy in the hard stuff than I want and not quite as supple on the smoother stuff.  As far as the wheels, I don't have an issue with my current rims other than it would be nice to have them a little wider, but the hubs are killing me.  The stock SRAM hub has about an 18 degree engagement increment and I want to improve that.   

For those that have done both types of upgrades what did you feel made the most improvement?  Regardless of which brands you upgraded to/from which do you think is the best choice to do first?

I would go fork first. Love my Pike. Have ridden Lyrik and Fox 36 and would not go back to 32 mm.

If flex is a concern, the Flow MK3  seems like a better wheel choice?