Thanks for that Alex, good comments there for when I get around to checking the Newt. I've got a well collimated (on V-block) Laser, 2" Barlow, Cheshire and access to a catseye set if all else fails. f4 newts seem to offer lots of variables to misadjust! Luckily it will permanently sit on an 8"diam steel pier, so at least a tripod and nightly setup factor won't contribute, (just the new Ioptron mount....
