I'am almost ready to process my first b/w negs. I'll be using Tmax 100 for the foreseeable future (just bought a large batch) but might also gravitate towards the cheaper films from freestyle. I'am trying to decide on a film developer and would like suggestions on what to get and times temps as a starting off point for my own testing. My intention is to scan the negs so no wet paper printing/enlarging is planned.

What is a good combination with Tmax that will give decent negs that are scannable on a desktop consumer scanner? Note that i plan to use a 8x10 Unidrum and roller base.

Here are my requirements

1) Prefer to be a liquid concentrate. I'll be doing this in my small apartment so space is at a premium AND i don't want to mess with powders

2)Prefer one shot since i will probably loose track of the age of the developer

3) I'd like good tonal separation and less contrast.

4) relatively non toxic?

I've used D76 (1:1) extensively with 35mm and haven't liked it much. Right now i'am looking at HC110, Rodinal (adox rebranded one?) or Tmax developer. I'll be in NYC this weekend and plan to buy one of these from B&H then.

Would love to hear about any comments or advice