I've also found that the Aeropress is one of the best ways to make iced coffee. The strength of a cup allows for easier dilution by ice.
If you've never tried cold brewing for iced coffee you might like giving it a try. You can make it in larger batches and it produces a nice full coffee flavor concentrate.
For hot coffee the Aeropress is the best thing short of a high priced espresso machine. I'm sure it would make fine iced coffee as well but I would have to settle for smaller batches.
Sounds like you are happy. What brew method are you using?
I guess the method the guy in this video uses comes closest to what I've ended up doing. Since I keep the house kinda cool this time of year preheating the Aeropress and mug is a must.