Hi folks,
With the expert guidance and captainship of Mike G. we just upgraded my towers. They sound amazing. Upgrade was straightforward.
6 new drivers
1 new crossover
total time about 2.5 hours
Here is a video of the process of the upgrade of V1 Sierra Towers with RAAL to ELX:
https://youtu.be/FhrClRuHTxoAnyone who wishes to share this video with anyone is welcome to do so. It is for informational/educational purposes only.