Within the networking space, competition is always a huge consideration and I didn't feel Aruba addressed it well enough. I anticipate there will be pricing pressure from the likes of Cisco ( CSCO), Hewlett-Packard ( HPQ) and Juniper ( JNPR). In particular, Cisco and HP has better margin leverage. Can Aruba overcome any sort of attack from either or both companies and be able to maintain its level of profitability? Also, while I'm not ready to proclaim that Aruba has any sort of technological advantage over its rivals, I think the company must figure out a way to leverage what it does well and in order to do it more effectively.