late to the airfryer game but I finally bought the Phillips airfryer (analogue version ) from amazon uk for £68. ( Normally its £99++ in the UK.
So far i have used them on oven chips which were brilliant.
frozen chicken goujons also came out very nice. I tried heating samosa's . the frozen filo pastry ones did not turn out that nice but the Micro-cook version ( dont remember the brand) was brilliant.