Hi Charles!
Be careful of the coast here - Dabinett is often faux Dabinett. Somewhere along the line there was a mix up (and Ibelieve through major channel) and an apple that looks like dab has been distributed but has acid and isn't remotely rich. I have the real Dabinett and it was bought localled BUT it was brought in through the nursery through the USA. It's an amazing apple.
Here's what I find and I'm on the coast too more south -
Dabinett amazing flavour and good soft tannins
YM - Don't let it hand tannins will go away and has a tiny amount of acid
Bulmners grows well but I find it harsh and bitter as I do Chisel Jersey
Elllis is early and pretty bittering
Tremletts is NOT precocious and has been the last to fruit on m9 - 6 years before a fruit and it's 9.5' tall - Not an awesome grower and on my cut list
faux whelp is about the same as trembletts
Muscdat de dieppe - great flavour
Nehou - don't have it but if I recall it's on the grassy side of flavour but I believe grows well
Medaille d'or - love this apple. Biennial and honestly I find that the tannins become silky. They are harsh as an apple but give a beauitful french cider feel in astringency to the final cider IF you age it. SO good.
Harrison - it's good. not precocious, hard to grow and lots of blind wood like golden russet - actually worse. I wouldn't call it a bitter sharp - it's a sharp.
Porters would be good - canker magnet here - but great flavour
Golden russet - amazing all around. Cider has a resinous, grassy and oaked undertone if you age it.
Redfields got some tannins and acid. berry flavours but hard to hold it's colour so if you add too much you end up with orange cider which is a bit weird to me. Some people like the berry - some do not
VHC - grows like an 80's hairstyle. Great pollination tree. Self thins very well. Yearly producer. Wakes up super early to the point it's damn near impossible to graft in march because the wood cut in december that's in your fridge us awake too and the only apple that does this for me.
For all the desserts, belle has amazing acid and would be good with BSW, cortland takes for ever to bare and bears from tips back so it's a long haul with this one and be careful with pruning. NOT a trellis tree. Oiberty prob ok as filler, honeygold I wouldn't replant. Ok out of hand but kinda bland. Snow apple is disease magnet here. Pomme gris has great depth of flavour.
Feel free to email/PM me if you need scions!
Gloria