OLED won't be here any time soon, you are right, but only because it is already here on the market. OLED can now be found in cell phones, MP3 players, in-dash displays, and televisions already being sold to the public. While the price is high, the quality of these displays is definitely worth it for the early adopter type. Just google 'OLED display' and you'll see a few of the better options already on the market (though for the TVs the price is steep).

I have a WNDR3300 running dd-wrt and an Asus WL-520GU as a print server. I am not impressed with the range of the 5GHz WNDR3300 in N mode. In a room where I receive decent G coverage, I get almost no N coverage. My old router used to reach up to the third floor, but the Netgear fails to do so (hence the Asus as a print server and G repeater).

DD-WRT, however, is one of the coolest things I've seen in a long time. I remember manually editing IPTABLES back in the day to make my computer be a router, and I never thought I'd see it on something so embedded and cheap.