Wireless will be much faster than dial-up, but it won't allow the fastest that the broadband is capable of. AND unless the wireless router has a phenomenal buffer it will restrict the burst speed. You won't get the full quoted broadband speed because it is shared with your neighbours, but the wireless router still imposes limitations because of the burst rates.

If you don't watch TV on "play it again" I doubt this will be noticeable though.

Now - have you miked-up that Tea-Chest base yet?