You can save a few quid (bucks) by leaving the squeegee. Put the money towards a bottle of photo-flo or Ilfotol instead.
Storage bottles, if you want glass, can often be obtained from a dispensing chemist at quite reasonable prices. For plastic, I use coke bottles along with one simple rule - Never take drinks in to the darkroom. Wouldn't want to take a swig of fixer in place of coke/beer/wine.