just recently mounted up my PT-SL and did the clean up installation last week.
Kept the receiver on the seat stay, but carefully looped the wire over, and is held in place with the zip ties holding the sensor to the stay, and runs down to and under the chain stay to pair up with the cadence sensor.
I stole the idea of mounting a magnet in the recess of the pedal axel to get rid of the strap on the crank arm. This was a major improvement in looks! and works perfectly. I used one of several standard wheel magnets I have laying about. I used my dremel to trim off the the piece that normally holds the magnet to the spoke, and then carefully went around and got the entire housing off the magnet, and then beveled the edge of the magnet for a perfect fit into my speedpaly X2. For the final touch I added a few drops of epoxy.
The wires are now paired from the cadence sensor forward, and run under the down tube, on up, and I have wrapped them around the brake housing. All in all most signs of wires and stuff aren't "in your face" and looks way better than the original way I had it with zip ties on everything and wires running everywhere.
As for the clear plastic tape thingies. I used them with my Flightdeck, and they worked pretty good. Your bike needs to be perfectly clean before you even thing about using them, then if you can use a toothpick or something to help press the sticker all the way to the wire, up over and around, and back to the paint so there is no gaps (open air space) on either side of the wire. That'll help to keep grit, and water away from the tacky side and help to keep discoloration away longer. Where I had 100% contact on a clean surface, the sticker has lasted 5 years, and 30,000 some odd miles. Where the sticker had airspace, it either discolored, or discolored and peeled.
I did not use any sticker things for the PT install
Ride on
HR