[Elecraft] K3/100 kit

[wsm at amaonline.com]

I have an assembled K3/100 ordered, but have been
thinking that I could save almost enough money
to also get the ATU if I ordered the kit instead.
My problem is that I have no test equipment except
a DMM. 
Can someone tell me what is required in the way of
test equipment to align and test the K3/100 kit?

Another problem to consider is that I am approaching
75 years of age, can't remember if I ate breakfast
this morning, deaf, can't see out of one eye and
blind in the other!
Which unit should I order?
Thanks
Scott N5SM