Hi Guy,
I will offer some advice based on my experience's and assumption.
I assume that like most of us, you would like the biggest and most well regarded lathe you can afford.
I will also assume that looking at various web sites and the pictures of the machines the various vendors aer offering all look very similar.
I have made these assumptions because that's how it went for me, so I ended up going to an engineering exibition almost two years ago, I went to the Warco stand and despite being interested in teh lathes was left standing and touching various lathes without any offer of advice or assistance. So I went over to the Chester stand, I was quickly pounced on and asked various questions as to what I was looking for and what budget I had in mind. By the end of the day I came away with a very skinny wallet and a delivery date.
My chosen machine wouldn't be classed as a mini lathe (DB10) but in this case my lessons can be passed on regardless. The machine would (I was told), cut metric and imperial threads, if using the milling slide and vice which I also bought I would be able to perform most milling operations.
The machine arrived on the agreed delivery date and the guy delivering it was very helpful. Anyway some months later I decided I needed to perform a simple light milling operation, total dissaster, the slide and vice were so badly machined you could not cut anything with any degree of accuracy at all. I ended up buying a proper milling machine. Some months after that I wanted to cut some standard imperial threads, no chance. My machine had been supplied only capable of cutting metric threads, in order to cut imperial I would need a different set of change gears to the ones supplied. I thought no problem I will call Chester and ask what they reccomend, they promised to call me back with a solution, I'm still waiting. In the mean time a member of staff from an alternative supplier read my problems from this forum and offered to sell me the change gear that I needed, and at a competitive price.
So based on my experience, if I were to re-invest in machinery I would buy from Arc Eurotrade, they provide advice for free, and offer a good level of support (I have read) to their cutomers, their equipment may be a little dearer (not much if at all) but it is in my opinion, that it is so much better to deal with people who will be there when you need something.
I have no connections with any of the companies mentioned other than as a customer (potential customer).