If the price or capacity are a sticking point, consider a Flavorwave. Essentially the same cooking procedure, but Flavorwave has more capacity and you can watch your stuff cook to monitor doneness. OTOH, doesn't get as hot [350 v 390 degrees] and may be a little more fragile. MSRP is a little higher on Flavorwave, but it's been around a lot longer, so you can find them readily on Ebay and other secondary markets for much cheaper [Me, my parents, cousin, grandma, and sister all have units, some for 10+ years, and paid between $30-50 at various outlet stores and flea markets].
http://www.foodfryerguide.com/air-fryer-vs-nuwave/
