In your experience, is there any indoor FM antenna that is better than the stock T-Robbin?

Location, location, location! What works for one might not work for another.

FWIW, I’ve had better luck with the MAGNUM dynalab silver ribbon than with the stock T-ribbons, ubiquitous amplified units, or even Magnum’s and Fanfare’s more expensive whip antennas. Though worth it for what it does, and certainly not a bank breaker the silver ribbon still seems like it’s expensive for what it is. If I had small children I might think twice as the edges are quite sharp. It can be improved upon with a small modification; snipping the attached twin lead cable, attaching a balun transformer and connecting an RG-6 coaxial cable (you could use RG-11, but I think that might be overkill for an indoor installation) of a practical flexible length for your purposes. I’ve also had pretty good luck with an inexpensive Radio Shack Cat. No. 15-1874 sturdy rabbit ears antenna, but it comes with a captive co-axial cable which can be limiting.

"I’ve also had pretty good luck with an inexpensive Radio Shack Cat. No. 15-1874 sturdy rabbit ears antenna"

I use RCA ANT111E Indoor Antennas (rabbit ears) on 2 of my tuners - about $10. Not sure if they are any better than a dipole but they are not worse and look a hell of a lot better.

The Beam Box was the best in my experiences.

It was revealing with the Marantz scope tuner.

Is putting the antenna in the attic

an option? I use a Stellar Labs

Omnidirectional and it works

pretty well.

Thanks to all for your input.  I am currently in a rental location and no attic or outdoor possibilities.  I will be moving in the Summer to a more remote location near the "Frozen Tundra" of Green Bay.  I do wish there was an online or internet solution that did not involve compressed signals and sound degradation.