After chatting with KYB importer in NSW, they are no longer bringing in the KYB's for the MA61 and id say the older celicas are in much the same boat. Purely because its not worth their while to service that market.
After alot of comparison threads on www.celicasupra.com forums it seemed that the Tokico's rated better than the KYB's being alot firmer.
I bought my set off ebay from toysport.com and they were pretty damn cheap $360 delivered.
Im still waiting on my 'custom' king springs to be made up before i can give you a rating, but im sure they will be much better than the worn factory stuff!