haha, actually what take/sell is actually vyvanse (60 mg 12 hr release aka the fucking danks). usually when i talk about vyvanse i refer to it as adderall. my friend who takes focalin always slips into the habit of calling it adderal too, just cause most of the people who i give it to dont really know or care what the difference is.
yeah it makes sense that he doesnt crash as hard cause vyvanse is twelve hour realease, which is def longer than 60mg of adderal would last. but at times you would feel 60mg harder.
however, if i could, i would take adderal instead. it's more fun than vyvnase, which, like focalin is often billed to kids and people with "history of substance abuse". vyvanse is modified to be safer; it is realeased through the liver so you cant blow it. and your liver stops metabolizing it earlier than it would if you took it up your nose so crazy high doses dont feel so high.
so in short, as a medication Vyvanse is probably better, but i prefer Adderal as a recreational drug
disclaimer; i am in no way a doctor or an expert