Tiered Link Building - 2 moneysites?

Many tiered link building models all point to 1 moneysite. Hence if you have 2 moneysites, there will be 2 separate 'pyramids'

If i have 2 moneysites selling similar products but different models, is it ok to have a 'flat head pyramids' ie 3 tiers linkings pointing to 2 moneysites?

To be honest a good tiered link pyramid should look like it's pointing to more than 1 money site anyway. If big G does a manual check, finds all of the 1st tiers pointing to only your money site, random videos, etc. They will know almost immediately what is going on and probably deal you a penalty.

The reason why people would be against that idea is because if G figures out that both the sites are yours, then it will be a double kick in the nuts and not just a single kick. It's more about protecting yourself.

No, because that will leave a "footprint." Don't risk your moneysites. Give each one its own tiered link-building campaign.

I'm thinking: If i have 3 tiers link-buildings pointing to 6 moneysites (different hosting co or hosting accts), then it would look like a plateau and won't look suspicious.
What do you think?

no, tier1 to tier2