Unknown E pill?

[Wicked 56711]

Ok, I got some E from a bud last night. Well its just one but it was free so Im not complainin.
The thing is that I always research something to the fullest before tryin it and I came to find out that there are ALOT of different kinds of E and I have not been able to find anything like what I have.

Its a lil yellow-orange round pill that has "RB" on one side.

Anyone have any ideas?

[Wicked 56711]

http://img472.imageshack.us/img472/596/untitled6re.jpg (http://imageshack.us) < PIC

[Wicked 56711]

Need to know cause Im wanting to pop it tonight...

[geoffrowley19]

eh ive never heard of it, if you go to erowid.org go to mdma then go to images and click on the first collection of e's search for R.B. ...if its not on there then iw ouldnt take it just cuz u never know wtf it could be

[justinsane]

dont even worry about the name of it... just ask your friend if its single, double, or triple stacked.... then ask if anyone else has done the same pill, and ask how the effects were... but it wont kill you, so enjoy

[Jeff Spicoli]

ust ask your friend if its single, double, or triple stacked
doesn't matter what they say, just because the pill is bigger doesn't mean it's better. and of course your dealer will say "quad stack for sure".
www.ecstasydata.org look up there and see if it's on their database

[Wicked 56711]

I have looked through both data bases and couldnt find it on either... So I dono.