I'm considering using some of Ray Wu's Pebble pixels on the top row of a railing on my house. I would just zip tie them to the railing Would this work? Does anyone have experience with these or can anyone let me know how reliable they are? Are they as reliable as regular bullet style pixels? Seems like a really easy way to build an outline. I'd use the 5cm between pixels option, so I have enough wire to repair them if needed. also my railing is 252 inches long, so that means I'd need a string of 129 pixels (if my math is right), Do you think that would doable? I'd prefer the 5v versions and would inject power at the end of the string.