Isolation of products from background

I'm looking for someone on an ongoing basis to isolate products from blue-screen product shots such that the isolated image has a clean, anti-aliased mask, with no blue spill around the edges.

Our studio set-up is a bit cramped, so this also involves some manual masking around the product base and occasionally hue correction of blue reflected from the blue-screen.

I'm looking for either a fixed price for X images, or an hourly rate for an approximate X image (realising some images are easier than others); I prefer quality over quantity.

I'm attaching a recent example - original, isolated and hue corrected - which demonstrates all the above.