Only thing that means: we will see less HT companies in the near future...as that's Cisco's main method of R&D, buying out the competition.
A company I worked for back in san jose was one of the casualties, which eventually forced me to move out of there to find a new job.
Worst part....the price of the product we made (which was just rebadged and sold) actually went UP after the buyout.
Now, Cisco is a good quality company and was also a very nice place to work at during the "transistion"...and they do try to develop as much as possible, and buy out those who they can't out-design...so don't be surprised if a few names we all loved go away and end up being the same thing with a cisco name and a higher price tag.