As a side note you can actually cut apart the 98-02 Accord key and the TSX key and have it modified to use the new 7th gen built in fob. You have to cut out the 7th gen Accord blank, and transplant the chip from your old key that you must cut apart. There is a how to on many other forums...
A good buddy of mine in Cincy modified my TSX key for me, I hate that fob. He uses a dremel, some time, and some epoxy. Looks great to me?
He will be doing my Accord key for me next. He does this on the side if anyone is interested PM for details.
If you do it yourself it works out well, it programmed up just like the stock TSX fob, I really like this much better then having to lug around both the fob and the key, I have enough keys.....