Correct
Un likely from Palm side, but the back of the hand is still very usable.
Yep, currently.
A year ago, you would have also had the original Spark as an option, you could TRY and ask amal if he has any spares, but I think @Backpackingvet nabbed the last one.
It definitely helps, but not necessary, The LF antenna coil is only compatible with the PM3 RDV4, however there is a home brew for the PM Easy that @Compgeek eek developed, I will grab you the link. HERE
RE RDV4, Hacker Warehouse are AN option, there are others available, I see you are in Canada, so Sneak technology (Oceania and Asia) and KSEC (Europe) wouldn’t be the most sensible, therefore I would personally point you to Red Team Alliance who also do an iClass test card, but like I say, there are other suppliers, and at the end if the day, there is not a lot of price difference in the RDV4, maybe just shipping; then grab the LF antenna from DT when you order your implants
OR
if you go for an Easy,
The EASY I would Reccomend Aliexpress piswords as above
But again, there are other options available, I just know their ones work
Just saw your Edits
You will need to enroll into the system via administrator etc.
My reccomenation to you and a worthwhile investment is grab yourself an iso15693 test card and whilst you are at it a KSEC test card bundle
I think I covered most of it, let us know if you have further questions