If you have the money for new, great go of it. A word of caution though on stuff that is just a few years old. Small squares have gotten very very popular with the horse people. Some very large producers can actually ware out a new square baler inside of 5 years. I mean shot to the point of junk it! Depending on what is around your area, there can be bargins found in older JD and NH that have been sitting in barns for 10-20 years not being worn out.
JD and NH both make fine balers, dealerships and parts play a bigger role for your individual needs than the make does. Condition and care the machine received are more important than the color. How many acres are you doing?
If you can afford it, a discbine is the best way to go, also if you have the HP to turn it. Minimums are 75 for 9 footers, but you are better of with 100-120. Star tedders or rotary tedders are best for that job. Kuhn makes the most common one which is also sold as NH and JD. Peque designed one a few years ago which is a great piece and cheaper pricer than Kuhn since it is made in PA. Rossi and Tanuti make a cheap tedder, fine for just a few acres.
Hay rakes, the only way to go is a rotary rake. Use one just once and you will never go back to a roll bar.
The current MF is the agco baler first sold under Heston and CaseIH. Not bad machines, but agco parts it seems are more expensive then JD and NH, and if the dealer does not have it in stock usually 7-14 days to get it.