I got one this year and also love it.I installed 3" lockable caster wheels on mine, to make it easy to move around.It can walk a little when first started but will stay put after some honey is spun out.How much it walks depends on how well balanced it is.
<chuckle> From asking how to put together wooden frames last June to a 20-frame extractor today...you're rockin', adamant! How many hives have you got going? How many are you planning for?Best wishes,Ed