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Hi Chris, It all depends on your budget - you're likely to find resources on oDesk that will give you far lower quotes than you'll receive from the higher profile members of the SEOMoz community. Having said that, I've yet to find anyone over there who really knows what they're doing with SEO (although I'm sure there are people, just not in the usual $3/hr price bracket). If you're looking for help from a Mozzer I'd advise contacting a few people who post on the QA forum or comment on blogs and asking them to spend a few minutes doing a high level review of your site. If you like what you hear start to explore the option of putting them on a monthly retainer / day rate and work out some outline costs. (Self promotion alert): I'd be more than happy to help out - just drop me an email / tweet / contact form from my site. Matt

I'd remove them gradually and then remove them out of the SERP via Webmaster Tools. Ensure you remove all links to those deleted page or else you'll keep getting 404's cropping up