Revox B77 Tape Recorder

I used these machines many years ago when I was an engineer at a large hospital radio station in Birmingham. We had two of these and also two of the previous machine the A77. They were (and still are) excellent recorders. This one records at 3¾ and 7½ inches per second, they also did a high speed version which used 7½ and 15 ips, but that was a little excessive for our use (and it used twice as much tape..!) This one was on eBay at a very reasonable price, so I couldn't not buy it..! The only problem with it is the tape counter isn't working, but that's probably just a broken belt so should be relatively easy to fix (oh dear, I've said it now..!)