Tim, back in the 90's I gave up cars for 'bout 7-8 years and I followed Unlimited Hydroplanes and drag boat races for those years. I've been to many races and took many photos as well. I also worked with two guys who owned/drove 132 & 265 mph boats.As far as the Hemi-Hydro being compatible with the AMT boat kits, sorry but I'm not buyin' it.
I wouldn't say they are equal to Modelhaus, however they are very nice as I have three of them in my "stash," and one of them I hope to start very soon. If you're worried 'bout the wait time, have you nothing else to build?
You couldn't give me a Revell Hemi-Hydro kit as the hull and trailer scales out to 'bout 1/20th scale. Revell can afford to re-issue that kit probably because they have a ton of them in stock. Check out some of the contest coverage in the model magazines and count how many Hemi-Hydros you see. Also do the same with some of the contest/shows in your area as well.
I was hoping that the Nickey Camaro would be the Dickie Harrell race car as I used to live two miles from Nickey Chevrolet back-in-the-day. And I was also hoping that the 2017 Ford GT would be in 1/25th scale also. Oh well. I have plenty to build already.
Good luck with your new air-brush and compressor. There's a lot of guys on this board that use them and I'm sure they'll be happy to answer any questions you may have. I'm not one of them though, as I'm a "rattle can man."
A lot of times I'm able to open those stubborn lids on the jars by placing a rubber band on the lid and then gripping it to open the jars. It works most of the time for me. And yes when open I usually clean the top or lip of the jar with some brush cleaner/thinner and wipe it off.