MendOrEnd - Free repair-or-replace calculator for UK households

Hey Product Hunt! I built MendOrEnd after staring at a 12-year-old washing machine wondering if I should repair it or just buy new. Googled around, got conflicting advice, and ended up spending way too much on a repair that wasn't worth it. So I built the tool I wished existed: a free calculator that helps UK households decide whether to mend or replace broken items. It covers 28 categories (appliances, electronics, furniture, plumbing, and more), uses real UK repair costs and product lifespans, and factors in environmental impact too. No signup required, no ads, completely free. Just pick your item, answer a few questions, and get a clear recommendation. Would love your feedback - what categories would you add? What would make this more useful for you? Cheers!