The Scorpius has probably been my favorite Spyderco folder over the last couple of years.
Its blade geometry is similar to the Native, but better. The hollow grind on the Scorpius doesn't seem as deep. It also has a nice clip point, as opposed to the Native's spear or drop point. And I ♥ VG-10.
The pros and cons of SS handles can be debated. Though the Scorpius weighs more than some other knives its size, it carries well because it's so thin.
The ergos are kinda weird, so you might want to handle one before you buy. Some people like it and others don't. You can choke up on the handle and put your index finger in the choil, but it also feels good to hold it further back.
My Scorpius was pretty hard to open out-of-the-box; it was really tightly constructed and the blade was very stiff. After awhile though, it loosened up.
I personally love the knife, but... I don't think it's been a big seller. If the Scorpius has to compete with knives like the Delica and Native, it may have a hard time gaining the attention of ELUs.