So far, so good. Yeah, that's an old Dell Workstation Laptop (M6600). It's an i7 with 16 GB RAM, but it's an early i7 for sure. Once I get past about 12-13 GB of RAM loaded from GP, I start getting clicks & pops, so I'm learning some memory management tricks, like running 2 instances to have a rack of commonly used instruments. I also went thru their guide on making a windows computer more stable for GP. The thing (along with its mega-brick power supply) weigh a ton, so I'm looking forward to replacing it soon.