I have used Kaspersky for about 5 years. I have it on all three of my computers and have instructed 6 others(whose computers I work on), to purchase it also. Currently being used on Windows XP, Vista, 7, 8, and 10 on 10 different computers. My opinion, it's the best.

OK, I've had time to use this for a while, and it works pretty well. I put a Vmaxtanks MR107 battery in it. Likes: Plastic is reasonably thick, top seems very sturdy, and I like the built in meter. Dislikes: The single strap holding the top to bottom is not enough (if it lets go, out comes the battery) and I added another strap in the other direction. The design should include two straps. My battery is smaller, so the battery can flop around the case a bit, so I jammed some foam blocks in there to keep it secure. Also, where you grab the tub to carry the battery with two hands on the sides, the plastic should be rounded (A 50 pound battery digs into your hands a bit while carrying) - so use the single handle for comfort. I would love to see an (optional) shoulder carry strap for this so you could more easily carry to/from your small boat. Lastly, the battery wingnuts should really include a rubber strap holding them to the battery. As it is now, it's easy to leave the wingnuts on your bench after charging the battery, or drop them in the water by accident.