Same here. When I was running the shop, I had a ton of remand starter and alternator failures. Remans are fine for getting back on the road, but for my personal cars I just buy new OEM-grade parts. Worst one was the AC compressor on the van. Original got oil started from a tiny pinhole leak where a loose line rubbed the firewall. Went through a couple of remans before finally putting in a new Denso compressor. It's a big jump in price, but since you have to replace the filter/drier each time, the reman gets more expensive fast.