I'm looking at the power compression test...
And it's pretty good But I would disagree with your statement... Here are josh's power compression tests of the LMS 5400
And his disclaimer for those is:
Funkywaves sells something extremely close to what Josh measured, for about $2100 in shipped to the USA ($200 less for Canada), at which point it's just about what electronics you want to use. FW has its own 2.4kW amplifier option (total = $3000 shipped to USA), or you could even bust out $6K for a genuine Lab Gruppen FP14000... and still come in under the list price on the paradigm.
'just sayin