Any bow is a good place to start.
It helps to pick up a lower weight used bow and just practice with it.
I know you are used to pulling (or assume) a 60-70# bow, but it is different muscles.
By getting a cheaper, lower weight bow, you can work on form and follow through while saving up for one that you want, or wait for a custom.
With the choices out there, recommending a bow is all a matter of personal preference.
