Correct. I took his comment to be for those in the opposite situation as you...those who own a non-lock off, but want to reserve a lock-off. I own a 3BR LO. I presume if I see availability on the website, I'll be guaranteed to LO. I wouldn't expect to inventory available unless it was LO capable.
*Note: Dean answered the below while I was typing.
Now the question for dioxide and others involves the reverse: If someone owns a LO, but wants to reserve a single-entry 2BR at GV, is it safe to presume that the opposite applies? If there is availability, can a 2BR LO owner reserve a single entry 2BR? I would presume the answer to be yes, but I hadn't considered this before.