IBM's announcement this week of its intention to acquire SPSS was very interesting. After all the consolidation a couple of years ago in the BI space with Hyperion, Business Objects, and Cognos all being acquired, this could mark a new round of consolidation. Good timing too since stock prices are down due to the recession. eWeek had an interesting article this week on the SPSS acquisition which is worth a quick read: http://www.eweek.com/c/a/Enterprise-Applications/IBMs-Proposed-Acquisition-of-SPSS-Puts-Oracle-SAP-SAS-on-Notice-446993/?kc=EWKNLDAT07302009STR2. The article indicates that this acquisition really strengthens IBM and puts Oracle, SAP, and SAS on notice.