Experimenting, Learning, doing Zwift with a new set up. Zee ee Kryder mention is possible to buy a Power Meter on Ebay for U$ 100.00. No is not possible to get a reliable Cycling Power Meter. after a month of trying, The closer I got was U@ 385 for a Quark Crank System but I lost the bidding . I had no more that 300 bucks. At last some money came up. and thanks to a good ebayer He sold me a set of wheels ready to go with a PowerTap G3 ANT+ and Bluetooth smart, So I have, since I started Zwifting, evolved from a U$ 50.00 Chinese Trainer. to a set up including. A off road bike, A road Bike and a Indoor Bike on a Elite Supercrono Elastomag Non_Smart Trainer 8 levels of difficulty and the Training, Road Wheel, All together went for a total of U$ 1500.00. My set up is versatile, but still I learned that needs a Bike Computer capable of GPS data, Altimeter, outdoors data recording so on and so for. Mean about U$ 300.00. Now about Zwifting with that New Set Up, What I have learn? In order to put Power on my Pedaling PoP the trainer have to put More Positive Resistance to my back wheel; Put the trainer on Level 3 or 4 and use gear-ratio switching. If I do not put resistance to my wheel I do not get more speed. Like you going cycling Commuting, (level 1) Sunday easy legs warm up 20 kmh, Trainer on Level 2, But you want serious Zwift racing Level 3 or 4 to reach 40 to 50 kmh on flats and climbing. My set ups is lot versatile than any of those U$ 1,600.00 Smart trainers.I just switch the Power Meter ready wheel between bikes. Of course My Power and FTP numbers had change as well but, the Numbers are more consistence between Indoor Training-Racing and outdoor numbers. It means Zwift has still lot to make the application more affordable, standardizing, and homogeneous for every single possible users, and take responsibility how its product is not abuse between its own customers. On my Opinion it has been out of control with things like ZADA, Groups, Group leaders Software annexed applications like Zwiftpower.com and so on and so fore.