artp,
I have a 5 foot Woods blade on my BX1800 and after wrestling to get that thing on a couple of weeks ago, I ordered a set of Pat's EZchange system. I got them yesterday and installed them right away. I can use my toplink with the system, but if I wanted a more aggressive cut when pulling the blade, I'd probably have to get another toplink to get more extension. Since I don't anticipate needing to do that, I am all set with my toplink. I have had the blade on and off the tractor since yesterday about 6 times (a few times just to convince myself that it's really that much easier than it was before) and it's really a pleasure to have on the tractor. It is very ruggedly constructed and I can't imagine doing anything that will make it fail. I had read that the directions were not that great, but I had no trouble with them....installation was about an hour, but I was really just dubbing along and taking my time. I also got the optional support post to keep the lift arms at the correct width, which I think would be necessary to make them as easy to use as possible, but I've also seen posts where TBN members have devised their own cross beams.....not very complicated to do. I wouldn't let the potential of needing a new toplink hold me back from getting the system and I'll be interested to see what others have seen for problems with the Pat's system. It sounds like you have also read the thread on Pat's EZchange, as I did, and I was impressed that if you have any questions, you can call Pat directly and he'll help you with your specific applications. Dyer, retired