Rockwell Tools via eBay offers the Rockwell 12-volt LithiumTech Drill and Impact Combo Kit, model no. RK1001K2, for $89.99 with free shipping. That's the lowest total price we could find by $65. The kit includes one 12-volt LithiumTech impact driver (RK2512), one 12-volt LithiumTech drill/driver (RK2510), two batteries, one 30-minute charger, one 2" driver bit, and carrying bag.
Most taxpayers will see their tax bill go down during 2018. That could impact which type of account -- traditional or Roth -- makes sense for you.