Anybody use the OEM type replacement arms from SPI? fit and quality?
http://www.ebay.com/itm/New-SPI-Pol...Parts_Accessories&vxp=mtr&hash=item19cd47379b
http://www.ebay.com/itm/New-SPI-Pol...Parts_Accessories&vxp=mtr&hash=item19cd47379b