If you elect a Senate, you will end up with career politicians there too, and lose the expert overview capability that currently exists.
It's a good point actually but I need a new career, so spending my afternoons dozing on a nice red chesterfield is quite attractive! 
You're only Sir Tigger, not Lord Tigger. Pleb 
I'm always up for a spot of self advancement!

I take your point about the Lords being full of expertise and experience, but I'm still not keen on the lack of democracy.
Perhaps if we go to a fully elected Lords then prospective Lords should be over 40 and have certain experience and qualifications in their field to put themselves forward for election.

It might make it easier for 'ordinary' folk to become Lords or Senators, which wouldn't be a bad thing.

That would make sure that the career politicians would be ineligible and would ensure better regional representation. It would also make sure that politicians who lose their seat in the Commons, can't be shunted into the Lords to keep them in government.
