The BR-RFS4000 Wireless Controller, is a widely used enterprise wireless controller. The data found in the controller's UI would be extremely useful in SolarWinds.
We did introduce support for many Motorola WLC in 10.7. If we're not pulling data from RFS4000, if you could kindly send me a SNMPWalk (rob.hock{at}solarwinds.com)
http://knowledgebase.solarwinds.com/kb/questions/3145/SolarWinds+SNMP+Walk%3A+A+new+tool+for+collecting+SNMP+MIB+walks