Unfortunately thats my experience too.
You can save filters but that doesn't help you if you're doing an on the fly search for a mac address, serial number or IP address for example.
Also the other thing i found with the console is if you do type in a name or something to seach on sometimes the page starts refreshing and eventually it possibly shows you the right result but not always.
One thing i will say though is since we have started forcing structured policies and the software portal for adhoc software I dont find myself needing to use that page half as much. BUT the page definately doesnt feel like it was designed by someone who works doing support day in and out. its just not functional or fast enough for that.
the other thing i've done to ensure i get the right data every time is to mock up some basic reports that i can search for IP / Serial Number / MAC Address on the fly. they are definately quicker when just looking for data.. but it obviously falls short when trying to doing something with that device afterwards.