I have flown all 3 of them.

110 on the Showtime would be a sick combo.

The ST and the Inspire are similar flying aircraft, neither have a flight advantage over one another. The ST has the SFG's and requires a bit of a change in your thumbs with them on.

The Inspire with a Satio 82 would be the ultimate combo on that plane. 110 may damage it. The one I flew had the 63 on it and it could have used a bit more power.

The Inspire is also the newest designed bird of the 3 and the Mayhem is a design we have had for 10 years.

Santa is bringing me an Inspire. I gotta get the E set up for it.

If budget allows and you want to go 140 size, the Ultra R&R is the ticket.