Yes, the MFD is a snag but it's never really been an issue for me.
I've bought the lens new in the 80's and I guess I'm just used to it and the advantages far outweigh any slight disadvantage.
The IQ is breathtaking, the AF is lightning fast (A700) due to the back element focus design and...
I'd get the body and use what you have for the time being. The Kit lens is no better than what you have just wider and neither lens is brilliant.
Maybe could find a Minolta 24-85mm.