Choosing Stab to combine with XXL Rise/Pro foil

[SupH]

Hello to all, greetings from Holland, thanx for accepting me on the Forum.

I have a question on what the possibilities are for combining the different Stabs with the XXL Rise Wing and/or (X)XL Pro wing. Riding with 65 cm mast on Wing 5 mtr.

Have about 10 session on the Gong Mob 8'6 with XXL Rise foil , 45 stab 65cm mast, Wing 5 m2 Original. Weight: 89 kg.
Awaiting the ordered Zuma 6'3, 5m2 Pulse and 90cm mast.

Tried the 55cm Stab in the set and found it to be much more stable and relaxed (not so much up and down motion when flying).

So i want to add a 55 cm stab to the set. BUT i might be adding a XL pro wing in the near future. Is there any logic in choosing the a Pro stab or Veloce Stab to the setup now in stead of the 55cm Rise stab? The thick 55cm will kill some speed is what i read. (still learning now so killing speed is not a problem now but after another 10/20 session and with a XL Pro that might be another case)

Can i add whatever 55 stab i want? What are the drawbacks/gains combined with the XXL rise.?
If i choose for the 55 rise Stab, can i combine that with (X)XL Pro?

Thanks.