What I dont understand is what your major problem with a 7 day unwarranted wiretap is? What is the big deal if its just for a few days? Unlimited I would be against 100%, but a few days while waiting for a warrant in a situation that could be extremely important I can deal with. With the warrant still needed there is a check on the executive branch by the judicial branch just like the constitution intented.
I could give a damn what the government hears me say on the phone anyway, if they want to hear me talk dirty to my wife then thats their problem.