Went to my local walmart tonight and they had both new edge's. The titanium was only in 5-20 and wanted 27.50 for a 5qt jug. the edge with syntec was only 21.00 as it was still on sale from the old syntec sale. There was only Edge w/syntec in 5-30, the rest was still old sm syntec. I'm running PU right now but I'm thinking for only $21 I better go back and get some edge w/ syntec so im ready when I need to change my oil in another 6500 miles. Got my car in October, a '05 Grand Prix GT w/ 54,000 miles. Dealer had pennzoil gold in it and after 3500miles i put the PU (got it on sale at 25 for 5qts) to make sure the engine is nice and clean.