The ProSport has the best internals as standard, but is very Hold sensitive and generally would not be used for FT over here.
The HW 98 has very basic internals and would benefit from a lot of tuning, again not used for FT over here.
The 2 guns that you would see are the TX200 and the HW 77/97, both underlevers therefore a bit heavier and stable.
The TX200 has the better internals from the factory, and only needs some minor tuning to get it sweet.
The HW's, more work initially required but sweet once they are sorted.
New, it has to be the TX.
S/Hand then a Tuned or well bedded in HW.
My humble thoughts.
Average Spring Gun Shooter