For pumps, check out CEL Super Swole. Its one of the strongest pump formulas around nowadays. For something more comprehensive, I personally still love the DC'd Quake 10.0 (scivation) - they dont make it anymore but it still seems ot be around (and usually super cheap).
There's also some unique options like SNS Vasoforce RUSH which is based on the non-stim vasofoce xt (pump only) but has some serious stims added (its also a pill if that makes/breaks it for you). Not the newest but the latest SNS Focus XT (stim or free) is also a really nice choice for something a bit milder and more focus heavy vs just pure stims or pumps.