sorry, i know that everyone is probably getting tired of flexwatt questions and specifically from me........anyways, when building a rack system what width of tape should i buy, is there some kind of rule you go by or some instructions i am unaware of? i am new to flexwatt, ive used undertank heaters and all but they are pretty self explanatory and flexwatt is slightly foreign to me if you catch my drift, any help from anyone with experience with flexwatt would be greatly greatly appreciated. thank you again


