Haven't had a polly and haven't been to NT but have had open tinnys (4.2 and 4.3m) in 3 layouts (tiller, forward control and centre consol) and am in the process of buying a new one (4.2) with side console
of the 3 I have already had my preference was without doubt the Centre Console due to comfort, vision and stability one up. However the down side is the relatively minor disruption to ease of movement / loss of useable space around the boat.
I have decided to go the side console in a very stable new boat as I expect more comfort (seat) and less disruption to movement no loss of visibility or stability.
I really disliked the tiller stear due to poor visibility and poor control during excelleration and especially in rough water or crowded conditions when planing was not an option (visibility on the plane was OK of course). Also in tiller stear the decky tended to be used as ballast and sit way up the front with a very rough ride for her...(not good for the marriage if the "decky" was Trace...or her dad for that matter )
Tim