put this in a GMC Envoy that had a blown head gasket. Oil was milky lookin on stick and ran like crap. Drained ALL fluids (oil/anti-freeze). New oil,new anti-fr (green cause I read dex-cool ruins parts.Head Gaskets anyone!), and this stuff. Had my doughts but it's still runnin better then it did at 1st. Been almost a week and no overheating. In all ,follow the direc. on bottle. It really works

It flagged 12 files on my hard drive that Norton antivirus missed. I was told (and read) that this was a good product. I ended up putting it on all three computers I have.

I wish all study guides were written this well! my son is in the 8th grade and we are both taking the technician's test soon! The CD practice test is so basic to use it threw me fore a loop. Software can also print out practice tests.

I bought two of these for hunting. They work fabulous, as they should be since this technology has been around for decades. A few things I noticed that potential buyers might want to know about:

Writing an interesting 2012 presidential election book on the heels of all the hyper campaign coverage is a challenging assignment but Dan Balz pulls it off quite nicely. The great value of "Collision 2012" is its access to the key campaign staff of both the Obama and Romney teams during the heat of the battle. As a result, there is a fine analysis of the strategy and tactics used by both sides. In a time of great political polarization it is a great testament that leaders of both campaigns spent substantial amounts of time during the actual campaign with Balz sharing candid assessments of what they were thinking---if Balz did not have a reputation for accuracy, fairness and pre-election confidentiality, he would not have had such impressive access. After reading his book, his reputation for even-handedness is well deserved.

Thus far, this blood pressure monitor has been accurate and easy to use. At my most recent doctor's appointment, he commented on the data the accompanying software had sent him. The only catch is that the unit did not work with iphone 5 even with the correct adapter, so it's 4 and earlier only. Not a problem for me, but consider it