I'm going to finish my basement starting in two weeks and am planning on putting in a toilet, shower, and sink. So far I've seen the different upflush varieties from the different manufacturers. After doing my research I've concluded that I want a system with a grinder pump (instead of macerator blades) just in case someone flushes a tampon, or similar, down the toilet. It looks like Saniflo has one that comes with a grinder pump and Zoeller too. Can anyone suggest one over the other, or another one that I should consider?