Trying to determine if it makes more sense to purchase a lefty Model 700 laminate stainless and upgrade instead of sinking $1600 to $2000 into a Custom KS Mtn rifle or HS Precision. I can pick up the 700 LSS for around $700. Changes include a Mcmillan or HS stock, pillar bedding job, float the barrel and a trigger job. Am I missing anything?