But they are still both planes no matter how you look at them. Compare whatever you want: their size, their speed, manoeuvrability it doesn't matter. You still have two planes. Compare whatever you want here. The cast, the P.V. but you still have two fan made films.
Also you have quite an unreasonably judgemental attitude towards fan-made films to say that 'they are being made in a garage'. Making a film is a lot of hard work and when you're not a renowned director or producer you have to work even harder to get things done as people won't just offer you commodities such as permission to film somewhere for long amounts of time, special studios as easily, hence why in most cases people can't do things like re-shoots to enhance certain things, can't work too much in Aftereffects in order to make special effects look really good and I could list tons and tons of things that need to be done to make a proper film and tons of reasons why a fan made film may not end up looking that good.
Considering what it had to do and the type of schedule this thing had, the fact that this fan made DBZ film ended up being as impressive as it is is enough for me to like it.
Think of it like this, rather than despise fan made films that people often have to put enormous amounts of effort in to get them done, I'd rather put all my hate on those cheap films that actually do make profits especially in box office. Because as far as I'm concerned, if you ask me to fork out money in order to see a film, you'd better not be a cheap P.O.S.
For this: I paid nothing, therefore I can't really hate it too much.