IBM along a few other behemots pitched for a serious project at a company I worked for as enterprise arch. All companies brought their top salespeople, and all tried nasty things, but IBM was by far the worst. Their top guy started their pitch by saying he chatted with our CEO over the christmas holidays. He mentioned - and I am not making this up - that he should be talking to people higher in the org. (The most junior person in the room was me, the rest were board-2/-3s). It soon emerged their thing could not work, and I killed it in the first round of pitching. What followed was my bosses' boss, the CIO of a very large company, called me and gave me an earfull since he himself has to explain to CEO why we had the audacity to not choose IBM.
I'd not touch anything IBM ever. Bunch of assholes.