Just a quick note with results on the new Interware Clone "Booster 30-SE50F" 50Mhz 030 w 68882 FPU accelerator in my SE/30 purchased from zigzagjoe on 68kMLA. Installed in the PDS without issues, requires no software, and performed a bit over twice as fast than stock (based on Speedometer 3). No issues with the BMOW Mac ROM-inator II ROMs and System 7.1. It's a modest speed up, and while likely not as fast as the Diimo 030 50Mhz, was a drama-free, cost-effective upgrade.