Welcome from Virginia and another newbie to the CZ pistol world. I recently purchased my first CZ pistol, the 75B. I'm kinda "old fashioned" about my guns (I love bolt actions!). Debated between the B and the BD, but finally decided to go with the "original," myself, but as others have said, one has to control one's self from making too many purchases (i.e. that BD keeps calling my name; must resist. . . .)
Being a newbie to this gun myself (but not guns in general, shooting since I was a little kid) I really agree with some of the other posts - I really like to get used to the basic gun itself for a while. There are so many things to do to them (keep looking at CGW stuff myself), but it's nice, I think, to just get used to the gun as it comes from the factory. "Get to know it" in its basic form. Then I have a baseline to decide on pros and cons of any mods I might ultimately do. One of the first things I think I'm going to do is change the sights to one of the Truglo tritium setups. As my eyes are getting older, I'm a lot more sensitive to that kind of thing.
BTW, really like the grips you put on yours. That's the other thing I'm looking at in the near term before I delve into its innards! LOVE wood grips on a metal frame.
All the best to you!