Plain Bob is the most commonly rung Minor method; if you're coming to it from Doubles, you will dodge 5-6 down and 5-6 up instead of doing 4 blows behind.
St Clements is the natural extension of St Simons Doubles, with two bells dodging on the front, while the other bells make 3rds from the back. Note that the dodges come in the opposite order to Plain Bob; ups then down.
Double Oxford, Single Oxford, Double Court and Single Court all have a similar construction; 4ths is made while the treble is going from 2nds to 3rds place on the way out, or 3rds to 2nds on the way in, while the bells at the back dodge. In the double versions, 3rds is also made below the treble, while there is a dodge in 1-2. The Oxford methods are 2nds place methods, so you end up with triple dodging in 5-6 (and in 1-2 in the Double method). The Court methods are 6ths place, so don't make 2nds over the treble!
Two methods named in 2003; Double Dunkirk and Double Cambridge Cyclic both have rotational symmetry. Double Dunkirk also has conventional reflective symmetry, but Double Cambridge Cyclic doesn't. The former might be good for practising the Stedman slow work, both at the front and at the back!
In Little Bob, the treble only hunts to 4ths place and back. The other bells always treble-bob in 5-6, but there are two different ways of going in. If you meet the treble in 3-4, you can't dodge, so got straight in, lead, make seconds, then go straight out again to 5-6 (you'll meet the treble in 3-4 again). Otherwise, dodge in both 3-4 down and 3-4 up.
Crayford is another Little method; mostly plain hunt, but the challenge is getting the right work in 5-6 each time!
With the treble only going to 2nds place, you get Bastow and Kent Little Bob. In Bastow, each bell treble bobs, except for 1-2, when you just lead; note also that you start with a dodge. In Kent Little, as the name suggests, you make 3-4 places each time, rather than a dodge - excellent practice for Kent Treble Bob.
Finally, yes, you can ring Grandsire Minor - you get 4 blows behind in between the 4-5 dodges (and 6 blows behind at a bob or single!)