From what I understand low tension reeds increase the bottom end power and higher tensions increase higher rpm power and Im sure there are some that fall some where between the two.
98.5 rmk/xc- 99 rmk bulkhead/tunnel, 99 xtra-10 with ad boivin ETS, xc fox shocks in front, fox shocks rear, 98 700 w/ 220's, 121/1" track, 3" riser, skid plate, 41/21
99 rmk7- 136/2" track, SLP boost bottle, SLP can, 5" fly risers w/ all the goodies, xc front fox shocks, fox shocks in rear, 98 seat, skid plate, 41/21, all black