Yes. Of course it's not my idea, just what I learned from here.
If you are willing to risk your mini niche sites from being deindexed or G-slapped, sbox blast directly on your money site. Shared or dedicated IP, it wouldn't make much difference unless you were spamming heavily. Regardless of IP, there is always the chance that you could get punished for blasting too much. Instead, use web 2.0 properties (e.g. blogger blogs, livejournal etc.) , write some unique content on them, make the blog seem genuine, then blast the sh*T out of them. Make sure you use different names, emails , proxies , and SPUN comments. You slowly accumulate these web 2.0 properties, they are your babies, you build a network of them and slowly link them to your money site, but in a random chaotic manner. I would recommend using the search function on this forum and reading Micallef's posts (gold), kendra's posts, Yukinari's posts and Basstrackerboats' posts. Be careful -- link wheels don't work as they used to, so you need adjustments. Search for foolproof linkwheel.