Quite simple - just talk about what you actually _do_ like about RotF! There's already a thread for talking about what we don't like about the movie here, but this thread is for talking about what you _did_ find enjoyable.
I've also attached a poll with this thread asking if you're intending on buying this movie on DVD (or Blu-Ray, HDDVD, VHS, Betamax etc.) - because surely you wouldn't waste your money buying a copy of this movie if you disliked it, ha ha ha ha ha!
Anyway, here are some things I liked about RotF:
Seeing humans fighting alongside Autobots against Decepticons
Humans have been widely disliked by fans because they're usually just pretty much useless. They're typically just getting in the way either as victims or even antagonists. But once in a while it's good to see humans actually being _useful_. It's also reminiscent of the various Transformers vs. GI Joe crossovers that we've had since G1, as well as the EDC from the G1 cartoon.
Ancient Transformers worshipped as Gods
As Ben Yee pointed out, "the idea of aliens coming to Earth and being seen as "Gods" to the ancients...(is) a fun scifi concept to play with..." - and is also reminiscent of G1's "Man of Iron."
Numerous references to previous Transformers series
As discussed on this thread.
Visual special effects
Astounding!
Wheelie didn't suck!
Aside from when he humped Mikaela's leg, Wheelie was a pretty cool character! He's not the useless "5th wheel"/"Jar Jar Binks" like character that he was in the G1 cartoon.
Some jokes were funny!
Not all the humour sucked. Some better humorous moments (IMO) include:
+ The jock with the tight shirt
+ Leo tasering himself and being found by Simmons
+ Simmons talking about how other S7 members thought of him as obsessed!
+ "The internet is pure truth!"
+ "I have a web cam date with my girlfriend."/"That is so cool."/"No it's not."
+ The running joke between both films that the word "Transformer" is only ever said once (and never by a Transformer!). In the first movie Ron Witwicky said it when talking about a broken electrical transformer. In RotF Simmons refers to the Transformers as "Transformers." I hope they maintain this in the next movie - I would love to see it as consistent running thing in all the TF movies like how Star Wars has "I got a bad feeling about this" (and of course "May the Force be with you.")
+ Mixmaster's Decepticon-faced dog hood ornament was SIK!
Frank Welker as Soundwave
When I saw this movie at the IMAX premiere, I could hear all the fans in the audience going, "Wwwhoooaaaaa!" when Soundwave first spoke. And it's Welker's realDr. ClawSoundwave voice - we heard it briefly in the G1 episode "Roll For It" and it's also the way that Welker had always wanted Soundwave to sound like. Apparently he never really liked how Sunbow digitally altered his voice - so in RotF we can actually hear Soundwave talking as Welker had intended since G1!
Alice
I know not everyone likes her - but I think she's awesome. I really like the idea of Transformers scanning and transforming into humans - it totally makes sense and pumps them right up to a whole new level of being robots in disguise. It's also a neat reference/inference to G1 and Beast Wars as discussed here.Note that this does NOT reflect my opinion about Isabel Lucas at all - I'm just saying that I like the character-concept of a human-moded Decepticon. I personally don't find Lucas to be physically attractive nor was I impressed with her acting - but her lack of acting ability actually suited the character since she was basically a robot pretending to be human. (^_^) Give me the toy now HasTak.