I'll try not to sound like a St.Croix pimp but the entire line-up of St.Croix blanks are fantastic. Even the ones made in Mexico :-(
The higher level blanks SCIII and above are all made in Park Falls. They are well designed, well constructed, and St.Croix offers fantastic warranty and customer service.
Nothing can be taken away from Sage blanks. I have built a few on the Z-axis line and they have been nothing but quality. One thing that Sage has going for them is that they are a FLY rod company. Their entire focus is on the design of fly rod blanks so they don't get distracted from time to time like some of the multi-technique companies do.
There are so many good blanks on the market today for all pricing levels that we could go on and on for pages.