> anyone have any other possible recommendations for a similar 
> product which will make itself 'invisible' and let m0n0wall 
> do all the routing/firewalling etc.?  It needs to be usable 
> on the UK ADSL network (PPPoA).

I'm using a Dlink DSL-300T, only had it a few weeks but it's 
transparent to the firewall and hasn't given any trouble so far.

http://adslguide.org.uk/hardware/reviews/2004/q4/dlink-dsl300t.asp

Andre