When offsite, you may not get all the Disney channels and infomercials but you'll probably get a wider variety of cable channels at your resort instead.
Day Guests may not use resort delivery of purchases but you may still use free gate pickup for purchases. It works very well as long as you don't expect to leave the park for at least 2 hours. The pickup area is in Lost And Found near the gates for each park. Saves you having to carry souvies.
Also, remember that several things are good for the whole day, even with park hopping. So whether you pay for a parking pass, a stroller/wheelchair rental or a locker, the fee is good for the day - don't pay a second time if you park hop.
Since the parks all provide free ice water cups for the asking, bring packets of drink mix (like iced tea, lemonade, koolaid, crystal light, etc.) to pour in for money-saving drinks. If you bring juice boxes or water bottles, freeze them overnight at your condo and they'll make it to lunch time, still cold. Wrap in a paper towel to prevent condensation from getting in your carrier or backpack. Snack ziplocs of trail mix, granola bars and/or peanut butter crackers can help ward off the grouchy grumbles while waiting in ride queues or putting off a lunch break until the busiest mealtimes are over.
Consider leaving a little something to drink and maybe a snack or treat in a small cooler in the car - cold fruit, M&Ms, carrots. It's nice for the kids when park hopping or going back to your resort for a swim/nap or at the end of the day. An ice cold drink is especially welcome when you first get into a warm car, if you're vacationing in summertime. Don't forget the Disney music CDs too.
We love having a full sized coffee maker in our condo kitchen. Buy or bring a fun souvenir travel mug for hot or iced REAL coffee drinks for your drive to the parks. It's so much easier to have a GOOD breakfast cheaply in a condo kitchen too.
Have a great trip!!!
