Don't bet on being able to custom order one. The policy is that they will replace what you had with either the same exact product or the closest thing to it. When my Powerbook ended up being replaced, the one I had was no longer in production so I was given the next comparable model, which ended up being an upgrade. If your current machine was a custom order, I'm not sure how it will be handled. the fact that you are going to the store leads me to think that they will give you something out of stock. My replacement was handled through Corp. Customer Care and I needed to sign a few docs and had to fax them to Apple.
I should be able to do a paid upgrade though, no? I've seen many people do that to customize on top of whatever configuration they give you as a replacement.
My current specs are (original 08 unibody):
--2.8 GHz (max CTO option at the time)
--320 GB HDD @ 7200 RPM (max CTO option at the time)
--4 GB RAM (max CTO option at the time but irrelevant now since it's standard)
--512 MB VRAM
--ExpressCard
So the way I see it, forgetting about clock speed matching, the replacement should either be:
1)
--15 inch
--2.66 GHz i7 (512 MB VRAM)
--4 GB RAM
--500 GB @ 7200 RPM (gotta match the HDD speed)
or (perhaps this is a "truer" feature for feature replacement):
2)
--17 inch
--2.53 GHz i5 (i5 in the 17 has 512 MB VRAM but the i5 in the 15 is only 256)
--4 GB RAM
--500 GB HDD @ 7200 RPM
--ExpressCard
Because of the hard drive, either way it would have to be a CTO machine just for a basic replacement, forgetting about my own customization. A further quirk is I need an English keyboard, which even on standard configs isn't *always* available here...it's hit or miss I believe.
If I were to get a 15 inch, I would like to pay for the hi-res glossy screen. If I were to get a 17 inch, I would like to pay for the i7, further forcing CTO on both. I do use expresscard a lot for esata and CF cards--it would be hard to lose it so I'd need to think about it (if offered) because 17" is a huge machine. I'd like to pay for 8 GB of RAM but I have other things to pay for (possible engagement ring?) so I can manage without it for now and upgrade later, though it would be really nice to get it from the factory.
I should be able to get from what they offer to what I want exactly by paying for the difference, correct?
But all the above aside, I've still yet to find out what the proposed solution is...no guarantee it's a replacement machine at this point.