Ques: You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product? Review title: Vivitar Should Be Cast Into the Deepest Pit of Hell Product review: Being a camera aficionado and collector, I picked this up at Walmart to play around with. Even THAT'S not possible... see, there's no support for Mac OS X. Vivitar's website claims no driver is needed for OS X, that an icon appears on the desktop in Classic Mode. That's a cynical, damnable LIE! Until some similarly-wronged Code Warrior writes a driver for this, I can't affirm to you that the dynamic range of this sweetheart sucks eggs, but that's what I've been told.It really deserves negative stars. I used to love Vivitar SLR stuff. Now they don't even answer email inquiries and complaints. Vivitar should be cast into the deepest pit of Hell for all eternity.
Ans: decrease

Ques: You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product? Review title: Great Stuff from Motorola Product review: I have a small fleet of the Motorola Talkabout 250's (12 of them). I use and abuse them regularly and I have not ever found a better radio for the money. I use them in industrial applications and at the lake on our boat. They are incredibly durable and have amazing range.
Ans: increase

Ques: You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product? Review title: This is the 2010 new version, Very low UVB 100 Watts Product review: This is the 2010 new version 100w UVB lamp. I don't know why Zoo Med changed to very very low UVB output. I installed the lamp with Zoo Med Deep Dome, and used Solarmeter 6.2 UVB Meter to test the lamp. ZooMed PowerSun 100w with Deep Dome, 12" = UVB 35W/cm, 5.5" = UVB 77W/cm. ZooMed 10.0 UVB with Deep Dome 12" = UVB 37W/cm. The ZooMed 10.0 UVB is higher then the ZooMed PowerSun 100w !!!I suggest to not buy this 100w lamp.I have already return this lamp, and change to used Mega-Ray SB 100w, Mega-Ray SB 100w with out deep dome in 12" = UVB 215 'W/cm2, in 29" = UVB 55 'W/cm2.
Ans: decrease

Ques: You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product? Review title: My favorite book by H.G. Wells Product review: I have read most of the popular works of H.G. Wells (The Time Machine, The War of the Worlds, The First Men in the Moon, and The Island of Dr. Moreau) and this was my favorite. The Invisible Man is an entertaining book, but what it really makes you think about is WHAT WOULD YOU DO IF YOU COULD GET AWAY WITH ANYTHING? Is man inherently EVIL, and simply obeys the constraints of society because he is afraid of getting caught, or is man inherently good? This is the question that Wells tries to answer in this book, and you'll find the book well worth the time. I recommend this book to all lovers of good science fiction; enjoy!
Ans: