As announced earlier this week, MacUpdate is offering a Promo Bundle with at least 7 Best Selling applications for US$49.99 (a savings of $184.81). When the Mac community hit the 1,000 bundle sales mark last week, XMIND Pro 2008 ($299.95) was unlocked and added to the bundle for free, and then iStabilize, priced at $67, was added shortly thereafter. The final milestone was reached today and PulpMotion, priced at $45, has been added. There are now 10 applications available for $49.99 ($646.75 retail price).