Don't get a dedi, get multiple VPS.
Make bloody damn sure your IPs aren't the same consecutive block...that's a footprint the size of a dinosaur. Buy IPs from as many sources as you can, and randomize as much as you can, with linking as nonsensical (which apparently means natural to Google these days...)
Unless you're the kind of person who sweats on Panda updates, you don't really need 1 IP per domain.
Something I think is terribly risky is buying a domain with PR, transferring to new host, and expecting PR to remain. I've seen people spend fortunes only to have the domain either removed from index or at PR0. SO many fresh domains, or old domains that have been unused are around, I never liked buying dropped (but I never used them really and I know people have had success).
Don't ever think PR3-5 links won't go away. Too many PR3-5 sites will be shot in the face for having above 25% unqiue data, it's only a matter of time (35% uniqueness still passes, for now, but come on...you should be looking to develop or do actual marketing, not playing this game of numbers)
$18k? you can set up an enterprise...but you're looking for links? Think bigger.
Make bloody damn sure your IPs aren't the same consecutive block...that's a footprint the size of a dinosaur. Buy IPs from as many sources as you can, and randomize as much as you can, with linking as nonsensical (which apparently means natural to Google these days...)
Unless you're the kind of person who sweats on Panda updates, you don't really need 1 IP per domain.
Something I think is terribly risky is buying a domain with PR, transferring to new host, and expecting PR to remain. I've seen people spend fortunes only to have the domain either removed from index or at PR0. SO many fresh domains, or old domains that have been unused are around, I never liked buying dropped (but I never used them really and I know people have had success).
Don't ever think PR3-5 links won't go away. Too many PR3-5 sites will be shot in the face for having above 25% unqiue data, it's only a matter of time (35% uniqueness still passes, for now, but come on...you should be looking to develop or do actual marketing, not playing this game of numbers)
$18k? you can set up an enterprise...but you're looking for links? Think bigger.