Holding connectors for soldering... Any tips

I was going to start my enclosure for my electronics and I was wondering if anyone had any tips on soldering aviation connectors. I would think I need to put hem in a vice to hold it while soldering?

A small soldering vice is what you need.
http://www.amazon.com/Panavise-301-PanaVise-Standard/dp/B0002BC1AY/ref=pd_sim_328_3?ie=UTF8&dpID=41Sy-9o1m0L&dpSrc=sims&preST=AC_UL320_SR218%2C320&refRID=1B9R6A40BG8ABC8DK0S9

or perhaps just a helping hand
http://www.amazon.com/Helping-Soldering-Hobby-Clamp-Magnifying/dp/B00GA4W3VE

Failing that, a woodworking or metal vice will do the job

i just hold it inplace with some double sided tape. Has worked extremely well for me