There is a lot to unpack here.
1. MF/pt is what you look at and refer to this table,
https://tugbbs.com/forums/threads/2024-hilton-grand-vacations-maintenance-fees.356662/post-2975698 , for the best. Ideally, you are at 0.10 or better. $1200/8000 = 0.15....way to high for me. A 8000 point deed it probably a 2 bed gold season...in FL so too high. I would go for a platinum season, 11,200 or more, in Vegas. Now there is a caveat though, some folks are willing to pay a higher MF/pt for a location that is hard to book in the week that they want, say summer at Ocean Oak...or ski season in Valdoro so, in those instances, it may be worth paying more to get the week that you want at that location, but, if you just want cheap points to use where ever, then 0.15 is too high.
2. yes. The only way to not have a reservation fee, each time that you book, is to be in Max, be Legacy Elite Premier, or be in Hilton Club AI.
3. No difference. It doesn't matter where you own for booking fees. I would avoid buying FL...even if it is given to you.
4. Yes, it doesn't matter if you buy retail or resale, you get all the same program benefits. The only difference between a resale and retail purchase is that a resale, theoretically, will not get you in Max...there have been system glitches where this has happened though...look in the TUG posts about it.
5. All properties have increasing each year but some more than others. You can run reports by property on this site to see the differences,
http://hgvcmfs.com/default.aspx , but, again, I think FL MFs will continue to go up more than others due to the weather and insurance issues.
6. Look at the table in #2. Fees are basically the same across all so it is just the MF/pt that you need to look at for cheap points. The other option is to look at Craig Lodges for lower MFs but also access to DEX EU
7. You only get access to DRI via Max, DEX EU, and some in RCI. Max requires a retail purchase which is not worth that but DEX EU (up to 2 years) is a great way to get a much longer booking window into DRI than Max (6 months). Right now, the only way for a HGVC owner to have access to DEX EU is to buy Craig Lodges,
https://www.craigendarroch.com/sales/ , enroll in DEX EU, and then deposit your week there. It gives you full access to that exchange.
8. Depends on where you own. Most are only the year of the points but some are half each year but you pay club dues every year. I am not a fan of EOY deeds.
Hope this is helpful.