Yes I second that. If you're going to do your TR do it with a reputable bunch like CAE Oxford.
I have no problem against a self sponsored TR + line training but I have not heard good things about Skies.
Spoke with one of their prospective students a while back who said he had been waiting a long time for his training to begin and he did not have anything good to say about the chaps who run the firm.
However, he could have been talking ****e for all I know.