Do you purchase them at full price or on sale? Because I'm broke, I like to buy those items at a discount, haha. Joking. Buying products on sale and at half the price is far more enjoyable than paying full price. I usually look for discount coupons on websites like https://www.dontpayfull.com. And, yes, I agree with everyone that purchasing Airfix and Hornby is far more difficult and unpleasant. Maybe some of you are familiar with similar alternatives? Or perhaps something far superior?