Degeoda

The turbo on my manual 08 fg xr6t has given up the ghost. What turbo is the best replacement for the stock factory one? I dont want to spend money on upgraded engine bits but am happy to do a flash tune for a bit more power. The car is currently stock apart from a growler cold air intake. A mate has suggested a Aeroflow turbo but I have never heard of them. Would the Garrett GTX3582R be any good?