Ordering this board with custom dims and looking to get some feedback on volume. This will be my first XTR and curious how different it will be performance wise compared to a JS HYFI which I have been riding for the past 5 years. I've demoed TOMO Helium boards and they feel super buoyant but sounds like XTR closed cell tech wont have that same feel, at least I hope not. I'm 6'1" 200 lbs. Do I stick with similar volume that I've always had in my JS' (34-35L) or do I up the volume due to the Hydroshort design?