Cypionate: Feels great, easy to pin and get dosing down with 200mg/ml vials. My trt is 120mg, or bumped up slightly when blasting (180mg weekly usually, or 300mg while bulking).
Enanthate: Can't use it, had some for my first cycle and opted out for propionate due to the fucking PIP and lumping up. Even plugs from here I lump badly on enanthate, so cyp has been my main chick..
Propionate: I keep going back to it, it's my all-time favorite. Tend to run it 300mg weekly when I do run it, also use it for a jumpstart when I come off TRT for a month and it helps me get back into things.
Test Base/ No-Ester: Didn't use suspension back when it was largely water based, heard many horror stories of pip and crystalizing in the depot. Oil-based fare these days are pretty fun to play with for a pre-workout punch in the nuts.
Acetate: Slight lumpy effect, but feels good like prop. The lumping isn't even painful, oddly enough. I do like pinning delts and having that inflammation make my delts look stupid dense.
I would like to run: Undecanoate (hard to figure out dosing), Phenylpropionate, Isocaporate, Methyltestosterone and Dihydrotestosterone (found raws, just need time to order and make a pre with it).