What is wrong with limes? They are abundant and delicious. Who needs lemons when you have limes - and they can be substituted! "When in Rome ----do like----"
ha ha ha
right, i personally prefer the local green limes much over the yellow lemon thingy, i even drink that fresh pressed juice without any sugar, just great and good to mix with a good rum for a drink, too.
but each has it's own taste.
i would not know where to get the yellow big lemons, but i never searched for them, so i may have missed them, too, when walking a shop.
basically i always do switch my eating and drinking preparations behavior to the things which are usually available at the place where i am or live, much cheaper, much fresher, much tastier than any important rare stuff from home, and much easier to get of course.
cheers
Mike