Hey Jeremy, you used far too many words in the letter - some of them even had 3 or more syllables - this is most likely why you've not had a reply. Try less, I would suggest you cut it to 2 single syllable words. You pick which ones.
Has two entire aisles dedicated to crisps and three for biscuits so it's definately Asda. If you're in there and have a question about batteries ask for Alex - he knows all about them, as well as where they are located.