Annual Plan Renewal in 3 weeks.... Stay with US Mobile or Switch to Monthly and Port to Visible at Black Friday?

Just as the title suggests.... I am a longtime US Mobile Subscriber on Warp... Have been around since August, 2023. I love Warp 5G... it works almost everywhere I go and has been more reliable than my Work Phone on AT&T QCI7. T-Mobile sucks here, so that isn't an option. For Reference, my wife and I both have Samsung Galaxy S23 Ultra's and we are grandfathered on Warp QCI8... I have Unlimited Premium, she has Unlimited Starter.

Both of our Annual Plans renew at the beginning of September... obviously we are not new customers and have not been for some time. As a result, we would be paying the full rate to renew for another year. We want to stay, but Visible offers $15 off our FiOS bill every month if we switch. Switching to Visible Pro for both lines would save us around $100 per year, which would make moving over there more cost effective. Obviously, if we leave... she loses her grandfathered QCI8 forever, which is why this is a tough decision.

My current plan is to switch to monthly billing for 2 months and then move to Visible at Black Friday, depending upon the deals offered at that time.

Are there better deals to be had to stay with US Mobile, or should I switch to Monthly and make the move during the Visible Black Friday sale? Your Thoughts.