Alright...here's the freakin' motor stand!!...good grief ::)
Anyway, Bygrace...hope this works for ya...casters are optional(already had those)...be SURE you make it TALL enough; this one for 20'' shaft only including height of casters...if no casters and it's gonna be around for a while, then 2 x 6s should be ''treated''...
Thanks Guys for the tech-help...at PB I wasn't ''browsing'' the file prior to ''submit''...details, details, details... :P...