never used a reciprocating saw https://besttoolexpert.com/sawzall-blade/ for drywall before.. always used the utility knife method. hanging some drywall in the basement and have to cut a bunch the same length, figured it would be easier to leave them taped together by 2's and get the job done quicker.. what type of blade should i use? just making straight cuts. looking for something cheap and available at lowes, menards, etc...