Glow Shift Gauges + Pod

Hey fellas, anyone had any experience with the glow shift gauges or pods? I saw 3 gauges and a pod for $150 and I was sold, didn't really bother to do the research. Any experience with the brand is appreciated. They'd be a lot easier to sell if I don't have to open the box.
 
So are you trying to unload them or use them?

Gauges are one mod I would not buy low-budget substitutes for.

Sorry I guess I didn't really make that clear. I ordered them with the intention of installing them in my own car; however, if they aren't great, I will probably sell them. I hear what you're saying about not going low budget on safety measures. I have a lot of safety measures installed in the car so i haven't been running with gauges in the past. I have upgraded the fuel pump and put another one in insuring good pressure, I have an an aftermarket active fuel system for the nitrous making sure I never spray lean, and I also have an MSD ping detector. So I am not as concerned with having super accurate gauges as some others may be. But, if they pure and simple just don't work I won't even bother.