You ground your shaft and didn't need to hehe..... sorry I'll try to be somewhat useful here.
I see Castle is once again making things right, great job there!
I didn't want to put this in the 1717 thread, so I'm dumping it here lol.
While your grind job was HACK, it was a good one, and I've done crap like that more times than I can remember.
I've been trying to get a friend of mine to get a lathe/mill combo machine for years. The possibilities with these are almost endless. With a cheap indexer or angle vise you could do pretty much anything a 4 axis NC can do, albeit a bit slower.
The hard part is convincing people that these machines can pay for themselves in less than one year. And that goes for rookies too. Think about the money most of us have in ONE rc, not to mention the motor junkies like yourself :)
First up is a Harbor Freight, good...
http://www.harborfreight.com/cpi/cta...temnumber=5980
Now HF does carry one bigger/better than this, but for that kind of money- you want to go with a good name.
So next up is a Grizzly, better...
http://grizzly.com/products/Combo-Lathe-Mill/G4015Z
Another $150 will get you this, and you would NEVER need another machine, absolute best for the $
http://grizzly.com/products/Combo-La...tachment/G0516
$1300 is actually a small investment on the potential returns you could make with one of these. VERY small.
Even if you're only doing parts for yourself!