A 97 is a bit rich at $18k (unfortunately).
Red rat is slightly wrong describing the gearboxes - the TJ's in australia started with the AX-15 (not Pooguet), then changed to nv3550...anyways generally the AX-15 is AMPLE strong enough.
Also the hardtop is classified as weather protection only - and rightlyfully so, it's not structural. The softops are good weather protection, bu a bit noiser and the zippers are prone to wear.
Anyhow I suspect no matter what one you choose you'll be a happy camper