the six spokes are tight. been looking at them too. they are in the BAT catolog for 135 ea and weigh 20.5 lbs. i have the tsw rims but mine are all beat up.
here is my ride w/tsw on it

98 CSVT droped on 17x8 tsw rims w/kuhmo 225/45/17 svt badges on fenders svt ovals frnt&rear st200 badges rear lower door painted calipers,reflector,chrome oval short ram intake pioneer deh-960 mbquart seperates PG octaneR 4ch