"In the end the Innokin CoolFire IV TC 100 may not be ‘perfect’ for everyone and every scenario but its increased flexibility does make it a great way to get started for people who like control. Basically by the time, if ever, you find it lacking you will know precisely what you need to buy next. That too is impressive as this kit really will teach you the ins and outs while getting you started in a rather hassle free manner."

http://www.realhardwarereviews.com/coolfire/