What sort of tone are you looking for? The Maestro custom series do have some solid guitars which are quite worth the money. I personally nearly bought a walnut SJ for myself. If you're looking for exotic wood, they're probably the cheapest you can get. To be completely honest, they sound good but workmanship isn't as good as certain other brands in that price range - Think Martin, Taylor and the likes.
Do you need a pickup? They have the LR Baggs Anthem as an option and that is a killer pickup system. I have one of those in my Goodall CJC because I was so impressed by the Anthem on a Collings CJ that I sold and still miss :'(
There are certainly more value in the used market if you don't mind. I personally prefer the Martin tone over Taylor. There are a lot of choices in that range and if you're looking to spend 3k, do a bit of research, try as many guitars as you can to know your tone before pulling the trigger.
Good luck!