I use the Remington copper solids 2.s and 3 inch. I like the 3 inch a little better because the seem to produce better groups at 100 yards. I have used the slugs for 3 years and will not switch. I have had no problems with penetration from these slugs.
Directv!! My parents have Dish Network and some others around me have Dish also but most have Directv. I know this wont show in your poll but just wanted to make mention of it for your knowledge.