My friend who is also the big dealer in my school (known him for 5 years now, before he started selling) offered me some Adderall. The price will be 4 for 10 bones or 10 for 20 bones. I'm thinking about getting four because I've never tried them before. I have no idea what the dosage is for them or if they're XR or IR. Here's what I'd like to know: what do they typically look like? (pics please) Whats the high like and what's the dosage for someone weighing 165 pounds and 5 foot 10 and no tolerance? I also heard they're popular with students to take to stay concentrated on tests. What dosage should I take if I want that kind of effects? Finally, how long will the high last if I crush up the pills and snort (I may just crush them up and swallow if that's recommended) thanks in advance for any help!