Carried 'G2' steel Spydies (FRN Endura and Delica's, dependent on the 'sitchashun') for 8 years before I became a 'knife guy'. 50+ knives later, I'm still looking for an equivilent replacement...
Personally, I think it's the best compromise steel out there, and Spyderco's biggest mistake was moving away from it...this comment based solely on daily personal use...
Mel