Stott SPX - Jumpboard OR tramp, whats the difference?

Hi everyone, perhaps someone could help me. I am upgrading from my Aeropilates (which has served me well and made me fall in love with reformer Pilates) to a Stott SPX. My question is - should I go for the pricier bundle that has the larger solid jumpboard OR should I get the trampoline style board? I'm leaning toward the jumpboard as I am 5'8 and found that the Aero tramp was too short/small for me. But I haven't used a jumpboard before so I don't now the difference other than it won't be bouncy. Any thoughts for me? Thanks in advance!! Becky in Toronto