Heres' where I got my software for all my 2/440 rigs.
http://www.g4hfq.co.uk/ .... works well, great service, fairly priced.... Also I've gotten all my cables from KawaMall on Ebay...good stuff for decent $$.
Good luck on getting your ticket & upgrade, HF is where the "fun's at" IMHO.....Have fun, enjoy & remember it's a Hobby.....