Interesting that you put T2FD as a choice. I had a T2FD up for years--it's a great aerial. When I built it I was young and stupid, and built it to withstand The Inquisition (or whatever)--12 ga. solid copper wire, PVC spreaders, etc. etc.
Were I to build another one, it would be much lighter. It's a nice, quiet, broadband aerial, and worked well with my R390/A. Ah, those were the days, decoding TASS RTTY in EE out of Cuba. . .
For now, it's the 40m dipole outside at 50' and a 20m magnetic loop in the attic. . .