There's just an awful lot of ground in "all around panfish rod". Not to be captain obvious, but it really depends a lot on what sorts of fishing you'll do. Fishing mostly for small panfish? Fishing for giant panfish (I'm really into REALLY big panfish and really couldn't care less about the small or normal sized ones)? Fishing shallow water? Deep? From a boat or on shore? All live bait? Artificials or some live and some plastic? Crankbaits, jigs? Livescope? Anchored up, trolling, casting? Shooting docks, fishing brush? There's just a LOT of different ways to target panfish and you'll find recommendations for 5 foot rods or 12 footers, super ultralight action or medium action, slow tapers or very fast tapers, etc. etc..
Personally I'm a big fan of very fast action, 6.5-7 foot UL rods for really big panfish, often in deep water, always on small plastics and always casting to them typically with 4 pound test mono, but occasionally with 6 or 8 pound braid, without the benefit of forward-facing sonar, but those rods may or may not suit you well depending on how you'd use them.