Jim, I have the small CXS Festool as well. It is a great drill for furnituremaking. My other drill is a 20 year old Panasonic 12v. I've replaced batteries several times, and it keeps on going. Both are beautifully balanced drill/drivers. I would recommend either make.
For large holes I use a brace and bits. These chomp through hardwood with more torque than any power drill. Portable as well
Regards from Perth
Derek