After some qusetioning on UG, i think (one of) the last pieces of the puzzle to 100% tone satisfaction is now just an OD so tighten up my gain channell.

I bacicly need to decide on an OD now, ill probably get it for christmas sinse its too late in the year for regular work now. I was thinking the obvious choices like TS-9 and TS-808's, are there any others that i should consider?
Its to work in conjuction with a mesa f-100 for metal tones, and <£100.
(also available in UK)