I really think this is what we'll see:
1. Option of less glare on screen. Not matte, but less glare glass. still reflective.
2. SSDs in all machines, possibly with a 1TB HDD included too, but maybe with just an entire SSD.
3. USB3. Natch.
4. POSSIBLY without a DVD drive, leaving more space for 2 hard-drives. But I think with the benefits SSD's seem to offer it'd be worthwhile including in all iMacs and definitely ensure they don't get left behind as I believe SSDs will become the norm fairly quickly.
5. Its probably an idea they've had but they may ditch in favour of design - an adjustable height of the monitor.
Apart from that, I think things will remain as is.
1. Option of less glare on screen. Not matte, but less glare glass. still reflective.
2. SSDs in all machines, possibly with a 1TB HDD included too, but maybe with just an entire SSD.
3. USB3. Natch.
4. POSSIBLY without a DVD drive, leaving more space for 2 hard-drives. But I think with the benefits SSD's seem to offer it'd be worthwhile including in all iMacs and definitely ensure they don't get left behind as I believe SSDs will become the norm fairly quickly.
5. Its probably an idea they've had but they may ditch in favour of design - an adjustable height of the monitor.
Apart from that, I think things will remain as is.