This batch he is making 510's standard, 801's are special order. Unless you are totally into 801's for some reason, get the 510. I purchased mine as an 801 and couldn't get the hang of using the 801 attys. I sent it back to Rob and he switched it to 510. It is perfect with the Cisco 510 2ohm attys. LOVE
Oooh, I just saw that there are still a couple of the woodvils available. The jatoba/wenge is sweet!