I have heard many opinions both for and against using own, selfmade landing pages (where allowed) and wanted to know what do you guys think about this? Many CPA advertisers allow custom landing pages to be used, despite offering some opntions that you may use free of charge to start advertising right away without any need to initial, upfront investment. But also many people say that it's a good idea to purchase a custom landing page for increased conversion rate. Such pages usually gor for around $100. Do you feel it's a good idea to invest this money, or just go with what you're supplied for free?