HELP Advice needed Buying a thermal cycler

[Edgar Valencia]

Hi Guys:

We want to buy a new thermal cycler for our PCR and sequencing reactions. 
Our options are:

Perkin Elmer
Mastercycler Eppendorf

We have already a Perkin Elmer, and we think is nice, but we dont know 
anything about the other.

Has anybody experience with the Mastercycler? Ins and outs? preferences? 
suggestions? why?

TIA

                          Edgar Valencia Morales
                    Departamento de Genetica Molecular
                               CIFN - UNAM
                                  MEXICO
                        e-mail edgar at cifn.unam.mx