I was very tempted to buy one of these Aldi machines and if it had been iavailable in store the grocery bill this week would have been much more but I have two saws, the old favourite, a 6×4 horisontal bandsaw and a Kennedy. These take care of all my cutting now. I think that the Aldi saw would be a good addition to any model workshop since it appears to hace a small footprint and covers most of our needs.
On the subject of blades, I make my own for the bandsaw, silver soldering the lapped joint as described in the magazines on a number of occasions. I also have an Aldi wood cutting bandsaw. This is the small cheap machine. It only cost about £70. At first, I could not get it to cut straight, the blade just wandered all over the place at will. Reset the thing several times and was almost at the point of taking it to the tip when I found a Silverline blade of the right size. It turned out that these blades are thicker than those supplied with the saw and once set up, cut perfect, added to which,they have a lifetime warrantee.