Take the sirloin steak out of the marinade 30 minutes before cooking it. Let the excess marinade drip off, then pat the steak dry with clean paper towels. Leave the steak out of the refrigerator so it can reach room temperature. Chilled beef toughens when it hits a hot pan.
Worthy of note: Brand-name Plavix is now selling for $7.50/pill at Walgreen's, a significant rise from the pre-generic era. In fact, Walgreen's current generic price of $5.50 is slightly more than the brand-name price was before the drug went generic.
Plavix is the brand name form of the generic drug clopidogrel bisulfate, an anti-platelet medication that's used to prevent blood clots. Blood clots can form in blood as a result of certain heart or blood vessel conditions. For example, Plavix is often prescribed following a heart attack or stroke.