Keep my Rega Elys 2 on a new VPI Scout?

I'm considering an upgrade from my Rega P3 with Elys 2 cart to a VPI Scout. I'm wondering if i should get the Dynavector 10x5 that's recommended for the table or stick with the Elys 2. I have no issues with the Elys 2 but there's always that nagging feeling that you could be getting more from your equipment with a different cart. I'm using a Jolida JD-9 phono stage which can take MM or MC.
Why not keep the Elys 2 on the Scout to begin with. You can better establish how the Scout has altered the music delivery vs the P3 and you can enjoy and appreciate the upgrade.
When the itch gets too strong again you will have a better idea of where you want the Scout to perform better. At that time you can maybe tell the forum more precisely what you are looking for out of a new cartridge and get some really informed input.
Hope this is helpful.