Replying to Chronic Wides vs Surface Watch Lifes

I am currently 5'7" and 115 pounds and need help deciding between 167 06 Chronic Wides or last years 171 Surface Watch Lifes. I am a advanced skier and ski about 50 50 for park and all mountain. I need a ski that can do it all. Jib, that sweet northwest powder, groomers, steeps, BC. Everything except pipe i don't really care to much  about. Any other skis that would be under 300 bucks that could do all of that?