Infinity axes are dope! (I have 2 on order). If you are looking for a good starter that won't break the bank and will stay with you past the beginner levels, prandi 306 is a good one. Here is a link to that. https://www.amazon.com/dp/B0743J31DS/ref=cm_sw_r_cp_apa_fabc_9TAWHST7FTWCVK2F7MQK
That said I can't recommend home grown axes like Infinity axes enough.