Your machine is better. You can put an SD reader inside the ExpressCard slot. Some sit flush.
You can do many things with it, for example:
- Lexar has a new massively fast UDMA Compact Flash reader (not flush, because the cards are too big), which is faster that their old FW800 UDMA reader.
- You can put an eSATA adapter, even supporting disk arrays.
- There's a good chance there will be an USB 3.0 adapter (no drivers yet), although that would be limited to 2.5 Gbps. The slot cannot support the full 5 Gbps of USB 3.0 (ExpressCard 2.0 slots will be faster).
- There could also be FW3200 adapters in the future (again, limited to 2.5 Gbps)