Whooo Boy, SirHopps!!
You're REALLY going to open a can full of "Info Worms" with THIS request! haha!
EVERY fly tier, I know, has their "own, set, opinions" on what's best for them and what they don't like. So, as this thread possibly fills up with suggestions, remember.............. "It's ONLY the suggestions of each, individual, tier!
So, that said.................
Vise: The bulldog of the tying world, I think, is the "Regal" brand of vice. If you can manage to "hurt" this vice, in someway, you shouldn't be tying flies!! With the added "Midge Jaws" accessory, along with the standard jaws, you can tie any hook size from 2/0 down to 32s.
It's not a rotary vise, but a rotary attachment is available for it also.It's also, the easiest vise made, to set a hook into the jaws..... simply squeeze the handle, insert ANY size hook and release the handle. You'll either, break the hook, or, bend it-before it will work loose while you're tying!
If you want "inexpensive, but a very good vise", I tie with an "Anvil Rotary" quite a bit too. A simple vise, American made, full rotary function, adjustable angle and head and list price is about $100.00.
Of course, "if money's no object"............ then Eenzetti or, Dyna-King both make excellent vises too.
I would, VERY SERIOUSLY, visit a local fly shop, (if possible), and LOOK at the shop's inventory of vises. Play with them, check the features and like many shops will allow, tie a fly or three on a couple of different models, before paying down the money.
For tying TOOLS, depends on what type flies you plan on tying, really. Fpr basic "fresh water-dries and wests", you can't go wrong wit any and all tools made by Renzetti, (the BEST whip finisher on the market, I feel!), and/or, Dr.Slick. I would suggest, sticking with Dr.Slick scissors, though.The guy is a real surgeon and he "knows sharp"!
Good luck and I'm sure, you're going to get A LOT of great advice!