I asked this
very same question for my first post here on uzitalk.com almost a year ago.
That post is responsible for me being here today and being happier than hell at the choice I made. I bought a used Vector Mini Uzi and haven't looked back since.
My reasoning to buy the Mini was for the following reasons.
Money:
If I could only have one Uzi I wanted the one which I thought might appreciate well and would be well sought after down the road if I decided to sell it.
Appeal
The mini Uzi is just sexy. I don't know how else to say it. The feel of the mini Uzi seemed to "fit" me perfect. I really liked the side folding stock and the way it felt when holding it.
Rate of Fire
At the time I bought it I did not really understand the ROF as a pro or con for buying. I knew the Mini Uzi shot faster than the full size but it did not sway me much either way.
As I sit here and type this I think I could tell you the general rate of fire of a gun by listening to it. I like fast guns. I like the 1400+rpm the Mini Uzi shoots and I like the challenge of trying to pull singles and doubles off of it.
The mini challenges me and for that reason I do not see myself getting tired of it at any point in time. I may never get to the level of performance with the Mini that folks with Sterlings can but time will tell. There will be heavy bolts out shortly and also *fingers crossed* a 22 kit for the mini in the not so distant future.
Progression of skill and money
If you buy a Mini and you learn to shoot it well with the smaller size and faster rate of fire, when you pick up a Full Size Uzi you will find the size and ROF much easier to control. It may be a bit different going from full size to Mini since the steady pop pop pop of the full size is replaced with a little faster buuuuuuuuuuurp of the mini.
If you decide you do not like the Mini then you can always sell it and buy a full size with $500-$1000+ left over. There has been a pretty consistent price gap between the two for the year I have been paying attention.
Hot Latin chicks dig it
I happen to know of one hot hoochie momma in the south florida area who likes the Mini Uzi and likes to kiss the guy who owns it. On this reason alone I would buy just about anything.
Now all that being said...
I had the absolute joy of being in the company of amphibian and his very awesome family of Uzis the very first time I shot any Uzi in full auto. The first day I shot a mini I also shot a full size and a Micro and was smiling for days to follow. That day I competed with amphibians full size and within hours of being at a computer after the match I had begun to track down a full size to buy.
As it has been said before by many other folks here they are both great guns and each is different to shoot and has its own character. If you can get a chance to shoot them at a rental range or from a friend I'd highly suggest you do so.
If you have to buy before shooting I'd suggest you dig through the vast library here and stare at the pictures a while. Either way you will be happy.
- Todd