I think I'd be down to do the ride after the TT.
Let's see (for me.. thinking aloud here):
- 15 miles to the start of TT
- 10 mile TT
- 15 miles to Memorial Ride (with lunch along the way)
- 14 mile Memorial Ride
- 25 miles home
So around 80 miles (plus trainer warm-up time at the TT). I might do this.
Pizza Man, and others wanting to do the TT, I can join you on the ride back.