Recommendation of ADSL modem

[<steve_(_dot_)_kersley_(_at_)_keble_(_dot_)_ox_(_dot_)_ac_(_dot_)_uk>]

Hi there,

Can anyone recommend an ADSL modem - either PCI or USB - that is 
known to work well and reliably with OpenBSD?  The only one I've 
seen other people talk about is the Alcaltel, but out of the two sets of 
drivers I've found, the userspace driver is described as 'inefficient and 
unnecessary', saying that the kernel driver gives better performance 
with less latancy.  However, the kernel driver linked to from that 
website hasn't been updated since 3.1, or is it now part of the kernel?

I'd prefer to have the BSD box doing the connection and NAT/firewall 
than use an ethernet to ADSL modem.

Cheers,
Steve.