An "All Round" Air Rifle Scope, Spring or PCP ?

[Blackrider]

All an open question of course and a matter of personel taste and preference but recently I've been thinking about this.
I've had PCP's in the past but only use springers nowadays and over the past 20 years or so, I've predominently used Simmons Pro Airs and Bushnell Legends, primarily the 5-15x40AO of which I currently have five on various air rifles although I still use two Pro Airs.

Moving on, I'm considering another mid-range scope very much in the manner of the Pro Air and the Legend but what will it be ?

Currently, I'm favouring the Vortex range in particular the Diamondback models.
Anyone recommend anything else ?

Should add, in terms of a budget then lets say £200.