TC's on Sigma 120-400?

I have tried the Sigma 1.4x on the Sigma 120-400 but i currently don't have access to the hard drive they are stored on. From what I can recall the results were perfectly useable and were pretty good overall.

If the weather is good tomorrow I will try and take a few images and post them for you. What subject material do you usually take?

No promises but I will try and shoot something along the lines of what you shoot.

Cheers,

Bryan (BPB)