Dan,
My son benches 240 so he laid on his back and pressed the control arms up and in and moved them around while I pushed the bolts in. I'm sure it would have been a real struggle if I did them alone. It was actually pretty easy, although I did hear him grunt a couple of times
Not to hijack my own thread, but you've been a bit quiet lately. Let us know how you're coming along. As I said earlier, work is about to get in my way for a bit.
Regards,
Kevin