I'd like to buy one comercial mock suite. I've been thinking about Whizlabs or Enthuware, but the problem is that I am able to find only mock kits for CX310-055. Do you know if any of them can be customized so that it includes only the questions for the SCJP 5.0 Upgrade exam?
After doign some Googling, I found out there is another comercial mock: uCertify. It seems like that one has a CX310-056 exam. Has anyone tried it out? How are its questions in comparison with real exam?
I'd like to hear from fellow ranchers' experiencies and also form the people that work from these companies (I've read from time to time posts from Whizlabs and Enthuware representatives).