Hey Madison that steel looks real nice to me. Looks like it's got a P-90 type of pickup? Which I like for a lap steel.
I don't like playing them with a bar, I use the round bullet style. You can get them with the traditional single round end or the newer double round.
You'll get used to where your picking hand goes, takes a little time.
I've never gotten used to playing them with finger picks though I really want to. I just use my fingers which to me sounds real good, fat, round, warm, just like playing slide on an electric. But I'd like to have the option of getting the high end sparkle/chime of metal finger pics for some things.
Yeah there's a ton of different tunings, I just use good old open E (D) but open A (G) is nice too for some things.
Look at this;
String High to low
1. E (1) E (1)
2. B (5) C# (maj 3)
3. G# (maj 3) A (1)
4. E (1) E (5)
5. B (5) A (1)
6. E (1) E (5)
So in E/D Maj. triad is on 4-3-2 strings, order is 1-Maj3-5.
In A/G Maj. triad on 4-3-2 strings, but the order is 5-1-Maj3.
But if you do this shift;
1. E (1)
2. B (5) E (1) 1.
3. G# (Maj 3) <Maj 3> C# (Maj 3) 2.
4. E (1) <1> A (1) 3.
5. B (5) <5> E (5) 4.
6. E (1) <1> A (1) 5.
E (5) 6.
Now all the note intervals line up again as far as the slide lick patterns over the frets. The hich is in the 2 top string intervels, E/D goes 5-1 and A/G is Maj 3-1.
Brad