Ive had good success with an Apocalypse back in day... Since then the other good stuff was 2 mutant cells. pin up (skid flip surface at 5000 ish by hand) and pin Next to ring (stacked leverage). Grabbed a mutant cell pearl (pin down) and loved that ball the for the first 40ish games! Touched up the cover and lost reaction. Have tried about 5 or 6 grits/polish , even no polish. Nothing has really seem to give a good reaction.
Got a defiant when if first came out, first game was a 300, 279, 201 and 244 in a local tourny. Dont use the defiant much due to the lack of volume around here.. Lol. Tho when it doenst finish, i touch it up by hand with a used 2000 abralon. Brings it right back to life!!