Hi Guys
I'm currently doing my MCSE (2003) and for my electives I wanted to pick one of the exchange modules but not sure which to go for, exchange 2003 or 2007.
I really dont know much about exchange (but am very good with DNS, AD etc now), I'm tempted to go 2007 but am worried will now know enough about 2003 which will be around for a long while, another reason for the 07 is I've actually got access to Trainsignal material from my workplace..
Your opinions would be appreciated, especially from people who are familiar with both!