My Hilo is 27.2…
I opted for the basic non-remote version, while it is cheap and better than having no dropper at all I would always recommend having a bar remote Now if you can, for seat height tweaks at the last second or when riding a new trail blind it makes so much more sense than the panicky crotch grab manoeuvre…
As for which brand to go for, alot of people swear by Gravity dropper based on its mechanical simplicity and servicability, you can’t really argue with that, I’ve not had any problems with mine, but I know a trail side fix if it did would be harder and it is based on the Maverick speedball/CB Joplin which is pretty renounded as one of the least reliable of the lot… As sexy as the reverb is I’m not sure its without its issues either…
Ultimately all your weight will either be applied to an index plunger (GD) or a valve and some hydraulic fluid (Most of the rest), there has to be a weak point somewhere in that load path, nothing is without any risk of failure…
It really comes down to what you feel comfortable trusting…