eHow: Drill 
How to buy a drill as a gift.
http://www.ehow.com/ehow/ehow.jsp?id=11833Epinions.com: Drill and Screwdriver
Consumer-generated reviews, buying tips and advice, ratings, price information, and searchable in a variety of ways from price to product type.
http://www.epinions.com/hmgd-Shop_Tools-All-Drill_and_Screwdriver
Popular Woodworking Magazine: Drills
Detailed reviews by brand name.
http://www.popularwoodworking.com/features/drillmain.html
