I'm looking at possibly replacing all my network switches at work with something else.

Currently we have a real mixed bag of different Netgear models (mostly FSM and GSM series L3 managed and unmanaged switches), plus a single solitary Cisco. The network currently has lots of switches for specific purposes (core video, edit suites, control system, general office etc.). The general office switches are the biggest (4 x FSM7328S in a stack configuration) all the other switches uplink into that along with the WAN router. Not pretty, but it works.

What I'm looking to do is unify all my switches to a single model (or possibly two so I don't waste gigabit ports on 100Mbit computers), stack them all together and use VLAN's to segregate the network.

I've always been a little wary of the Netgears, I've never been convinced that they perform at full speed.

If you guys were going to do this, what switches would you use?