Yeah it was quite an improvement. The main thing that really bothered me about the L250 and 250Ti was the height.
Now I'm thinking I might just rout out the 066 holes in my L212's...
No doubt. Figure it would cost you a whole lot less to build biased networks for them than it would to "upgrade" to PT800's. The 066's are kind of scary because they are no longer serviceable and they will wear out eventually. I'm not sure of the lifespan of phenolic material but I would think it is longer than aluminum or titanium. G.T. figured the 044Ti's are past their prime after 20 years of service. I recently had all mine redone (and they are now no longer serviceable either). I'm looking at replacing the whole mess with 800 Arrays anyway. I'm finally getting tired and bored with all these "projects" that have gone on constantly for the last 30 years.