A few more bits of advice:
have the shipments sent to work
work out the ol' "you can go shopping and spend as much money as I do on cigars"
NEVER tell her home much you ACTUALLY spend on cigars
If her dad ever tells you "I'll spend $$$ on the wedding - you can take the money and elope or spend it on all on a nice ceremony" - then TAKE IT and ELOPE!!! (what were we thinking????.... oh... sorry...)
congrats, bro.