Which Wireless Router from Belkin ??

Hello. I have currently Voyager 2091 from BT and I am fed up with disconnections, internet running at speed of 400kbps and all that problems that many people have with BT broadband after upgrading to MaxADSL. I've just ordered AdslNation XTE-2005 faceplate and rj11-rj11 Belkin twisted pair cable. Now I have to make choice which router should I buy? I reckon Belkin would be the most reliable option but there still are many models. What I need is a router which allow me to restrict the connection speed for about 4mbit where I'vo got decent SNR. I also have 2 computers in my house, so I would like to divide connection speed between two of them equally so it won't be like, one computer usues 80% of speed and there is only 20% left for me. Which model should I take ?

7633 will be no use if you want to limit the sync, you can't tweak the maximum sync speed on this modem (only the target SNR/margin).
The 7632, apparently, does allow you to tweak the sync, but not the SNR.

The 7633 is very good, however, on long lines, and does have a QOS setting which may suit your needs.